For the most part Roblox works pretty well, but sometimes you get errors like ‘Failed to Download or Apply Critical Settings.’ Figuring out the problem is a bit of a head-scratcher. Regardless ...

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

If KRNL-Injector failed to find the Roblox process, delete KRNL App data and see. If that doesn't help follow the solutions mentioned in this post to resolve the issue.

To download Roblox on a PC, you need to be running Windows 7 or newer. The gaming platform is also available on Mac, iOS, Android, and Xbox One.

ROBLOX is the latest trend to sweep the gaming market, bringing in more than 56 million players worldwide. How do you download the game and log in?