Hi. My team and I haven’t been able to join our game in either Roblox Studio or live servers for nearly two weeks now, and we haven’t been able to fix it on our end.
We have already tried the following troubleshooting steps to no avail:
Resetting our Wi-Fi / network connection
Reinstalling both Roblox and Roblox Studio
Connecting via a VPN
Overwriting the published place with a local (.rbxl) save file
Oddly enough, the game loads perfectly fine when opened as a local .rbxl file, and works about half the time in VIP servers. However, as soon as we publish the local save to the main place, nobody can join, and we get a message either being Error 279 or Error 288 . (Images attached below)
hey, my friend actually got this issue a few days ago, I am not sure if it will help but heres exactly what worked for him when I helped him, apologies if it doesnt work.
run powershell as admin and paste this in, [checks hosts and flushes your PC’s DNS cache regarding roblox so that incase roblox tries connecting peripherally, it helps redirect it to where its supposed to go, so do not worry, it is harmless]:
A bit of an update, I can load the game in studio (also when play testing in studio) now. However if I publish the latest version and join the game, the client gives an error 288 or 279.