Hi,LukeTheBest
Welcome to the Microsoft Community.
Understand that you are experiencing an issue that prevents you from launching the Roblox app. You have tried many of the common workarounds and the issue is still not resolved. For your issue, you can also refer to the following methods, which can be ignored if tried:
Some permission issues may prevent Roblox from starting properly. You can try running Roblox as administrator.
Use the System File Checker (SFC) that comes with Windows to repair system files.
Press Win + X and select Command Prompt (Administrator) or Windows PowerShell (Administrator).
Type the following command at the command prompt and press Enter:
Wait for the scanning and repair process to complete. If problems are found, the system will try to fix them.
Windows 10 and 11 offer a “Game Mode”, but sometimes it may cause incompatibility with some games. You can try to turn off this mode.
Open Settings and select Games.
Select Game Mode in the left menu and turn it off.
The Windows system log may provide more information about the crash. You can check for Roblox-related error logs through the Event Viewer.
Press Win + X and select Event Viewer.
In the Event Viewer, select Windows Logs -> Applications.
Look for Roblox-related error logs to see specific information about the crash.
If the problem persists, it may be necessary to contact Roblox Technical Support further to see if any patches or updates have been released.
www.roblox.com
Microsoft disclaims all warranties and/or guarantees, implied or otherwise, with respect to the information you receive from third-party linked sites or with respect to any support related to the technology.
Best regards
Zoro-MSFT | Microsoft Community Support Specialist
