Collaborators can no longer join the team create session, as well as our actual game no longer allowing us to join it (Error Code 260)

Out of nowhere, our new game that we’ve been working on randomly stopped allowing my team to join the team create session, and throws this error at them:
Roblox_Studio_4_28_2025_5_58_34_PM

Thankfully, I can still edit and work on the experience, as well as run in studio playtests, but whenever I try and join the game on roblox, It shows Error Code 260:

Currently enabled beta features:

  • Assistant Mesh Generation
  • Assistant Preview
  • Avatar Joint Upgrade
  • CreateAssetAsync Lua API
  • Dragger QoL Improvements
  • Face Capture
  • Haptic Effects
  • Import Queue
  • Improved Constraint Tool
  • Incremental typechecking and autocompletion in studio
  • Live Animation Creator
  • Multilayer Wrap Fix
  • New Luau type solver
  • New Studio Camera Controls
  • Next Gen Studio Preview
  • Preferred Text Size Setting
  • Revamped Asset Manager
  • Script Sync [Early Preview]
  • Studio solid modeling improvements
  • Texture Generator
  • UIDragDetectors
  • Video Uploads

(I will also note that my team doesn’t have any of these beta features enabled to my knowledge)

My system information:

  • OS Name Microsoft Windows 10 Pro
  • Version 10.0.19045 Build 19045
  • System Model OptiPlex 3010
  • System Type x64-based PC
  • Processor Intel(R) Core™ i5-3570 CPU @ 3.40GHz, 3392 Mhz, 4 Core(s), 4 Logical Processor(s)
  • GPU Sapphire Nitro AMD Radeon R9 Fury
  • BIOS Version/Date Dell Inc. A09, 1/31/2013
  • Installed Physical Memory (RAM) 16.0 GB
  • Total Physical Memory 16.0 GB
  • Available Physical Memory 4.73 GB
  • Total Virtual Memory 28.5 GB
  • Available Virtual Memory 4.30 GB

Expected behavior

What I except to happen is for my team to be able to access the team create session, as well as everyone to be able to have access to our game on roblox.

A private message is associated with this bug report

4 Likes

I’m having the same issue. It started happening around the time you posted this. I published my game, went to join it, and I couldn’t join until people started playing. Tried opening the studio and I have the same error as you. Hopefully this gets fixed soon!

3 Likes

Glad to see I’m not the only one experiencing this issue. Now all we can do is pray it gets fixed :pray:

2 Likes

I reverted to a older version just now, and it works just I lost several hours of progress. Thankfully this revert was on a testing place I had for the game and not the main game. But I’m hoping I wont have to revert my progress on the main game

2 Likes

Glad to see that worked. I would definitely try this too, but unfortunately I can’t afford to lose any progress.

Hi EyeSeeYou,
Thank you for posting this bug. I’m sorry that you are having issues with your place. We are looking into the cause of this. Would you mind checking with your team members to see if they could send their Studio logs for when this fails?

1 Like

Hello @TheLavaCreeper5406
Can you remove the HapticEffect instance you put into the game? Right now HapticEffect is in studio beta and we don’t support publishing it to client.
Once you remove the instance, the issue should be resolved.

Thanks!

1 Like

Yup this worked. My team is able to join the team create again! Thanks!

im having the same issue with my game and im losing so much time to work
on it
image

The solution PickleSandwich gave me worked for our game, so if you or the owner of the game you’re trying to work on has the new HapticEffect instances contained in the game, or even the beta feature enabled, deleting these instances and turning off the beta feature just to be safe should fix the issue.

Im still having the issue, I think my game was backdoored. Things were deleted off my map we never deleted.

i dont use beta and i dont have anyone else working on it atm

I’d suggest putting in another bug report and making sure to provide your Roblox studio error log files