Sadly, depending on how your browser is configured, it might fail to be recognized as full screen on Windows 11. This in turn means that your browser is running in full screen alongside other code to help you play Roblox games. Roblox uses your default browser to play and join chosen games. This, unfortunately, arises due to how Roblox is hosted and played on Windows. Issue 2: Cursor IssuesĬursor issues also plague a lot of Roblox users not only on Windows 11 but on Windows 10 as well. You’ll need to update to the latest version of the Roblox client to fix this issue on your Windows 11 system. Lastly, if you haven’t updated your client in a while then it could also be the reason why the Roblox client is crashing on your PC. The Roblox client can also crash if it is unable to access Roblox servers.Ī corrupted installation, missing system files, and bugs can also cause the Roblox client to crash on your system. This issue can occur due to multiple reasons and the most prominent ones include driver issues, secure boot issues, and more. Roblox client refusing to launch is one of the number one issues faced by players on Windows 11. They should help you narrow down the real cause of your problem and then subsequently fix it using one of the appropriate fixes mentioned in the next section. Here are some of the most common and known issues with Roblox that can occur on Windows 11. Wait for an update to the Roblox client.Fix 14: Use Discord in a different browser.Fix 13: Enable background capability if using the Microsoft Store app.Fix 12: Re-install Roblox as an administrator.Fix 7: Allow Roblox through your firewall manually.Fix 6: Toggle Fullscreen if you’re facing cursor issues.Fix 2: Launch Roblox as an administrator.Fixes for common issues with Roblox on Windows 11.Issue 6: The chat filter is currently experiencing issues and messages may be slow to appear.Issue 5: Web Request to load GUAC policies failed.Issue 4: Roblox crashes with error codes (529, 279, 524, etc).

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