To fix An error occurred while starting Roblox Studio, Studio details failed to create key or deploy, Reset your Router, Reset TCP-IP, Disable proxy settings, etc.

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

When you’re trying to play Roblox and keep getting the “Bad Request 400” error, it can put a wrench in your plans.