If you’re experiencing the error occurred while starting Roblox, you’ll have to do a number of troubleshooting steps to fix the problem. Check out the fixes that you can do below.

This will delete your Roblox cache, but also the application itself Redownload Roblox, sign into your account, and you now shouldn’t see Error Code 403 when trying to launch a game ...

If you get the Failed to create directory message with error=3 when starting Roblox on your Windows PC, use these proven fixes.

If it finds and repairs files, try installing ROBLOX again. Last Resort: Windows Reinstall: A clean install of Windows is a drastic step, but it’s sometimes necessary to resolve persistent ...

Refresh the page. Check the Roblox server status. Launch Roblox with admin rights. Log out, then log into Roblox. Switch to the Google DNS server. Reset network settings. Use the UWP version of ...

Corrupted Roblox data. A corrupted game file may cause issues in launching the application. Check if there is a Roblox update available and update as necessary. Intermittent internet connection.

Roblox users are reporting widespread login issues and receiving an "Unknown error occurred" message.

Hundreds of Roblox players have reported outages and connection errors with the popular game. Data on website Downdetector showed a huge spike in issues with the platform just after 10am.