If you are trying to play Roblox on Windows 11 but can't get past error "Roblox encountered an unexpected error. Click OK to create support files, then please share it on our site." when launching the game or at random instances during gameplay. This article will guide you through quite a few different things you can do to solve the problem. Keep in mind that you will probably have to work through multiple steps to get to the solution that works on your system.

Why Roblox Shows the Unexpected Error Message

There are a ton of different reasons you might get this error message on your computer, both Windows 10 and Windows 11. If you are running third-partry anti virus software disable that and see if the game launches. If it does you have found the issue. Now you just need to make an exception for the game in whatever software you are using.

If that doesn't work, you are going to have to go through multiple solutions until you find the one that works, so start from the top of this list and work your way down.

Fix Roblox Encountered an Unexpected Error on Windows 11

Disable Virtualization in BIOS

If hardware virtualization is enabled, it can sometimes interfere with Roblox. Virtualization is primarily used for running virtual machines. If you do not use virtual machines, you can disable it. The steps below are a general guide for the process. It's a good idea to find the exact steps for your particular motherboard so you don't make any random mistakes.

• Restart your computer.
• Enter the BIOS or UEFI settings.
• Locate the virtualization setting, often labeled Intel VT-x or SVM Mode.
• Disable it and save changes.
• Restart Windows and try launching Roblox again.

Clear the Roblox Cache

Corrupted cache files are a common cause of launch failures.

• Press Win + R to open the Run dialog box.
• Type %temp% and press Enter.
• Locate the Roblox folder inside the Temp directory.
• Delete all files inside that folder.
• Restart your computer and check if the issue is fixed..

Delete Junk Files

Temporary and leftover system files can create conflicts. First, empty the Temp folder as described above. Then do the following. Be careful not to delete anything other than junk files.

• Open Disk Cleanup.
• Select your system drive.
• Delete temporary files and other unnecessary data.
• After cleaning up, restart your PC.

Add Media Features

Missing media components can prevent some applications from functioning correctly.

• Open Windows Search and type Windows Features.
• Click Turn Windows features on or off.
• Check the Media Features box.
• Click OK and allow Windows to install required components.
• Restart your system and test Roblox again.

Reinstall Roblox

If the issue persists, reinstalling the player may fix corrupted installation files.

• Open Settings.
• Go to Apps and uninstall Roblox.
• Restart your computer.
• Download the latest version from the official Roblox website or install it through the Microsoft Store.

Turn Off Memory Integrity

This is a last resort option. Memory Integrity is part of Windows security and disabling it reduces protection.

If none of the previous solutions worked:

• Open Windows Security.
• Go to Device Security.
• Click Core isolation details.
• Turn off Memory Integrity.
• Restart your computer and reinstall Roblox.