Errors in console: BlackFrame is not a valid member of ScreenGui

TheNexusAvenger · October 9, 2014, 8:51pm

Got this error when loading a local server:

16:50:19.088 - BlackFrame is not a valid member of ScreenGui
16:50:19.088 - Script 'LoadingScript', Line 370
16:50:19.088 - Stack End
16:50:19.089 - Disconnected event because of exception

Anyone else able to replicate?

ScottSpiritWalker · February 14, 2020, 7:33am

A recent Roblox Update seems to be causing this error to showed up 422,992 times today (2/13/2020) in google analytics in my game Growing Up.

BlackFrame is not a valid member of ScreenGui |LOCAL| LoadingScript, line 658

And this one:
BlackFrame is not a valid member of ScreenGui |LOCAL| LoadingScript, line 633 (85,341 times).

And this one:
CoreGui.RobloxGui.Modules.PlayerList.Reducers.PlayerRelationship:46: attempt to index nil with ‘isBlocked’ |LOCAL| CoreGui.RobloxGui.Modules.PlayerList.Reducers.PlayerRelationship, line 46 CorePackages.Packages._Index.roblox_rodux.rodux.createReducer, line 10 CorePackages.Packages._Index.roblox_rodux.rodux.combineReducers, line 15 CorePackages.Packages._Index.roblox_rodux.rodux.Store, line 89 - function dispatch CorePackages.Packages._Index.roblox_rodux.rodux.Store, line 53 CorePackages.Packages._Index.roblox_rodux.rodux.thunkMiddleware, line 12 CorePackages.Packages._Index.roblox_rodux.rodux.Store, line 62 CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect, line 130 CoreGui.RobloxGui.Modules.PlayerList.Components.Connection.SocialConnector, line 109 CoreGui.RobloxGui.Modules.PlayerList.Components.Connection.SocialConnector, line 43 (53,168 times).

I cannot recreate the problem. But it definitely is a new issues related to the new PlayerList.

NachtHemd · February 14, 2020, 2:08pm

A lot of people are getting the following error which falsely triggers common modules with anticheats such as Adonis. It started to happen around 20:40 (GMT+1) yesterday.

BlackFrame is not a valid member of ScreenGui
LoadingScript, line 658

buildthomas · February 14, 2020, 2:34pm

That last one with Roact/Rodux is covered by this thread: CoreGui PlayerRelationship module error

ScottSpiritWalker · February 14, 2020, 7:08pm

Thank you. The BlackFrame error seems to be resolved now, at least in new servers.

RoBreadd · February 14, 2020, 9:45pm

Most of the game’s I’ve made are still broken, I guess this is an issue on Roblox’s end that we can do nothing about.

TheGamer101 · February 14, 2020, 9:48pm

Can you please link games that this has caused to break? As far as we are aware both these errors should be benign.

RoBreadd · February 14, 2020, 10:00pm

Had this happen in my testing place,
Tower of Sedimentary Shrines
Partially loaded in stuff when I noticed the first error, both in Studio and in-game.
Tried copying the StarterPlayerScripts from run time and it produced another error, which may have been similar to the second one.

NinjoOnline · February 15, 2020, 3:03pm

@TheGamer101
Both these still have the error

My game wont even load just sits in the sky

TheRings0fSaturn · February 16, 2020, 7:15pm

This seems to be a Universal issue on my end.

It currently occurs in Redshift Arena, Arsenal, Phantom Forces, and Counter-Blox - four games I play mostly on Roblox, and one that I am currently actively developing.

This bug wouldn’t be so bad if it didn’t spam itself every 15 seconds, resulting in heavy frame drops from an otherwise very stable experience (60 FPS down to 1 for 5 seconds.)

Maybe this bug is due to Characters not loading in instantly? I have a hunch that all four of these games have that in common, since in all four, you have to “deploy.”

blazepinnaker · February 17, 2020, 3:57am

Getting this error when running in Solo mode.

19:53:36.335 - BlackFrame is not a valid member of ScreenGui
19:53:36.335 - Stack Begin
19:53:36.336 - Script 'LoadingScript', Line 658
19:53:36.336 - Stack End

Gets in the way of tracking logs for debugging a bit. Is there a way to silence it?

Tomarty · February 17, 2020, 8:01pm

Yeah I’m getting tons of these in my analytics.

BlackFrame is not a valid member of ScreenGui
LoadingScript:658:

BlackFrame is not a valid member of ScreenGui
LoadingScript:633:

Last week I would get a few hundred CoreGui errors per day, but I’ve gotten nearly 30k/day for the past few days.

Here are a few dozen other errors from the past few weeks:

Started Feb 12, 2020
Total: 82,680

CoreGui.RobloxGui.Modules.PlayerList.Reducers.PlayerRelationship:46: attempt to index nil with 'isBlocked'
CoreGui.RobloxGui.Modules.PlayerList.Reducers.PlayerRelationship:46:
CorePackages.Packages._Index.roblox_rodux.rodux.createReducer:10:
CorePackages.Packages._Index.roblox_rodux.rodux.combineReducers:15:
CorePackages.Packages._Index.roblox_rodux.rodux.Store:89: function dispatch
CorePackages.Packages._Index.roblox_rodux.rodux.Store:53:
CorePackages.Packages._Index.roblox_rodux.rodux.thunkMiddleware:12:
CorePackages.Packages._Index.roblox_rodux.rodux.Store:62:
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:130:
CoreGui.RobloxGui.Modules.PlayerList.Components.Connection.SocialConnector:109:
CoreGui.RobloxGui.Modules.PlayerList.Components.Connection.SocialConnector:43:

SocialUtil has been having various errors for a long time.
Started: Jan 28, 2020
Total: 1,558

HTTP unknown error (HttpError: DnsResolve)
CoreGui.RobloxGui.Modules.SocialUtil:112:

Started: Jan 28, 2020
Total: 1,558

HTTP unknown error (HttpError: curl:52, Server returned nothing (no headers, no data))
CoreGui.RobloxGui.Modules.SocialUtil:112:

Started: Jan 29, 2020
Total: 1,111

HTTP unknown error (HttpError: SslConnectFail)
CoreGui.RobloxGui.Modules.SocialUtil:112:

Started: Oct 30, 2019
Total: 6,582

Can only tween objects in the workspace
CoreGui.RobloxGui.CoreScripts/NotificationScript2:379: function doTweenOut
CoreGui.RobloxGui.CoreScripts/NotificationScript2:385:

Started: Jan 29, 2020
Total: 454

HTTP unknown error (HttpError: ConnectFail)
CoreGui.RobloxGui.Modules.SocialUtil:112:

The length of the tracebacks on these ones is ridiculous.

Started: Jan 29, 2020
Total: 422

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: CorePackages.Packages._Index.roblox_purchase-prompt-a8988c3f-9757e299.purchase-prompt.Localization.LocalizationService:146: provided item type nil must be a number, string, or ItemType enum
CorePackages.Packages._Index.roblox_purchase-prompt-a8988c3f-9757e299.purchase-prompt.Localization.LocalizationService:146 function getKeyFromItemType
CorePackages.Packages._Index.roblox_purchase-prompt-a8988c3f-9757e299.purchase-prompt.Components.PurchasePrompt.ProductDescription:81 function mapStateToProps
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:106 function init
CorePackages.Packages._Index.roblox_roact.roact.Component:282 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:282 function mountFunctionVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:332 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:273 function updateHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:223 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:227 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:227 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.Component:161 function setState
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:162
CorePackages.Packages._Index.roblox_rodux.rodux.Signal:70 function fire
CorePackages.Packages._Index.roblox_rodux.rodux.Store:125

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:13: function resultHandler
CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: function NoYield
CorePackages.Packages._Index.roblox_rodux.rodux.Store:124: function flush
CorePackages.Packages._Index.roblox_rodux.rodux.Store:46:

Started: Feb 12, 2020
Total: 133

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: CorePackages.Packages._Index.roblox_purchase-prompt.purchase-prompt.Localization.LocalizationService:146: provided item type nil must be a number, string, or ItemType enum
CorePackages.Packages._Index.roblox_purchase-prompt.purchase-prompt.Localization.LocalizationService:146 function getKeyFromItemType
CorePackages.Packages._Index.roblox_purchase-prompt.purchase-prompt.Components.PurchasePrompt.ProductDescription:81 function mapStateToProps
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:106 function init
CorePackages.Packages._Index.roblox_roact.roact.Component:282 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:282 function mountFunctionVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:332 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:273 function updateHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:223 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:227 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:227 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.Component:161 function setState
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:162
CorePackages.Packages._Index.roblox_rodux.rodux.Signal:70 function fire
CorePackages.Packages._Index.roblox_rodux.rodux.Store:125

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:13: function resultHandler
CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: function NoYield
CorePackages.Packages._Index.roblox_rodux.rodux.Store:124: function flush
CorePackages.Packages._Index.roblox_rodux.rodux.Store:46:

HTTP unknown error (HttpError: NetFail)
CoreGui.RobloxGui.Modules.SocialUtil:112:

HTTP unknown error (HttpError: DnsResolve)
CoreGui.RobloxGui.Modules.SocialUtil:92:

HTTP unknown error (HttpError: curl:52, Server returned nothing (no headers, no data))
CoreGui.RobloxGui.Modules.SocialUtil:92:

HTTP unknown error (HttpError: Timedout)
CoreGui.RobloxGui.Modules.SocialUtil:92:

HTTP unknown error (HttpError: SslConnectFail)
CoreGui.RobloxGui.Modules.SocialUtil:92:

HTTP 503 (Service Unavailable)
CoreGui.RobloxGui.Modules.SocialUtil:112:

HTTP 408 (Request Time-out)
CoreGui.RobloxGui.Modules.SocialUtil:92:

CoreGui.RobloxGui.Modules.Stats.StatsViewer:55: attempt to call a nil value
function OnPerformanceStatsShouldBeVisibleChanged
CoreGui.RobloxGui.CoreScripts/PerformanceStatsManagerScript:174: function UpdatePerformanceStatsVisibility

CorePackages.AppTempCommon.LuaApp.Thunks.Networking.Util.PerformFetch:168: assertion failed!
CorePackages.AppTempCommon.LuaApp.Thunks.Networking.Util.PerformFetch:168:
CorePackages.AppTempCommon.LuaApp.Thunks.Networking.Util.PerformFetch:98:
CoreGui.RobloxGui.Modules.InspectAndBuy.Thunks.GetCharacterModelFromUserId:27:
CoreGui.RobloxGui.Modules.InspectAndBuy.Thunk:66:
CoreGui.RobloxGui.Modules.InspectAndBuy.Thunk:44:
CorePackages.Packages._Index.roblox_rodux.rodux.Store:62:
CoreGui.RobloxGui.Modules.InspectAndBuy.Components.InspectAndBuy:186: function didMount
CorePackages.Packages._Index.roblox_roact.roact.Component:297: function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334: function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:370: function mountVirtualTree
CoreGui.RobloxGui.CoreScripts/InspectAndBuy:43: function mount

Invalid value for enum KeyCode
CoreGui.RobloxGui.Modules.Settings.Utility:2078: function processInput

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: CorePackages.Packages._Index.roblox_purchase-prompt-a8988c3f-63e1d483.purchase-prompt.Localization.LocalizationService:146: provided item type nil must be a number, string, or ItemType enum
CorePackages.Packages._Index.roblox_purchase-prompt-a8988c3f-63e1d483.purchase-prompt.Localization.LocalizationService:146 function getKeyFromItemType
CorePackages.Packages._Index.roblox_purchase-prompt-a8988c3f-63e1d483.purchase-prompt.Components.PurchasePrompt.ProductDescription:81 function mapStateToProps
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:106 function init
CorePackages.Packages._Index.roblox_roact.roact.Component:282 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:215 function mountHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:330 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:293 function __mount
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:334 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:282 function mountFunctionVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:332 function mountVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:88 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:100 function updateVirtualNodeWithChildren
CorePackages.Packages._Index.roblox_roact.roact.RobloxRenderer:273 function updateHostNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:223 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:227 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:227 function updateVirtualNode
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.Component:161 function setState
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:162
CorePackages.Packages._Index.roblox_rodux.rodux.Signal:70 function fire
CorePackages.Packages._Index.roblox_rodux.rodux.Store:125

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:13: function resultHandler
CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: function NoYield
CorePackages.Packages._Index.roblox_rodux.rodux.Store:124: function flush
CorePackages.Packages._Index.roblox_rodux.rodux.Store:46:

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: Expected GuiObject got UIGridLayout for GuiService:SelectedCoreObject.
CoreGui.RobloxGui.Modules.InspectAndBuy.Components.AssetList:93 function didUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:460 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:227 function updateVirtualNode|CorePackages.Packages._Index.roblox_roact.roact.createReconciler:67 function updateChildren
CorePackages.Packages._Index.roblox_roact.roact.createReconciler:108 function updateVirtualNodeWithRenderResult
CorePackages.Packages._Index.roblox_roact.roact.Component:456 function __resolveUpdate
CorePackages.Packages._Index.roblox_roact.roact.Component:394 function __update
CorePackages.Packages._Index.roblox_roact.roact.Component:161 function setState
CorePackages.Packages._Index.roblox_roact-rodux.roact-rodux.connect:162
CorePackages.Packages._Index.roblox_rodux.rodux.Signal:70 function fire
CorePackages.Packages._Index.roblox_rodux.rodux.Store:125

CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:13: function resultHandler
CorePackages.Packages._Index.roblox_rodux.rodux.NoYield:26: function NoYield
CorePackages.Packages._Index.roblox_rodux.rodux.Store:124: function flush
CorePackages.Packages._Index.roblox_rodux.rodux.Store:46:

HTTP unknown error (HttpError: ConnectFail)
CoreGui.RobloxGui.Modules.SocialUtil:92:

I have a lot more than this, but fixing these would be a great start @TheGamer101

TheGamer101 · February 18, 2020, 11:15pm

We have fixes in the works for some of these and have forwarded the rest of them to the relevant teams internally.

pewpie12302die · February 19, 2020, 9:39am

I also noticed that due to these bugs, framerate drops heavily and some UI elements are broken. For example: on the loading screen, game’s creator username is missing and the topbar doesn’t have any icons for few seconds. Not only that, but recently I joined a game where chat is disabled, but for some reason, it showed up and few elements of the game were broken.

Native_Clouds · February 19, 2020, 3:02pm

I’m had these which is replicated to my mobile into unplayable state, i hope it get fixed and performance issues which is happen on all weak pc / mobile players.

vector3_zero · February 21, 2020, 2:12am

I’ve started getting this error appearing in studio as of today. Occasionally when testing with play solo it will start being spammed in the console. I wasn’t seeing this error before the latest update.

4x8Matrix · February 21, 2020, 7:40pm

Yeah. I just received the same error; It’s spamming my console so even if I were to get a error from one of my successful scripts it’ll be hidden among this error.

19:36:56.373 - BlackFrame is not a valid member of ScreenGui
19:36:56.374 - Stack Begin
19:36:56.375 - Script 'LoadingScript', Line 658
19:36:56.378 - Stack End

It doesn’t even have a valid path.

RuizuKun_Dev · February 25, 2020, 5:46pm

I tested this in the default Baseplate henceforth my conclusion to this is a CoreScript Error and it does not happen in Studio only In-Game

https://i.gyazo.com/241a9c82dfb4e90b47219f5f11e34aa2.mp4

As you can see I couldn’t find anything called “LoadingScript”

Happens when LoadCharacterAppearance = false

Conejin_Alt · February 25, 2020, 6:11pm

This error is occurring me too, I thought it was a plugin, and I didn’t wanted to make this question, because people might think that it was a plugin, but yeah, this error is happening to me! And it’s very annoying to get your output filled with errors!!! Jdjsn

ScottSpiritWalker · February 28, 2020, 6:58pm

I am still getting the BlackFrame error in the local console, but the line number has changed:

10:54:22.014 - BlackFrame is not a valid member of ScreenGui
10:54:22.014 - Stack Begin
10:54:22.015 - Script ‘LoadingScript’, Line 717
10:54:22.015 - Stack End