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

If you have encountered the Bad Request, Roblox Error Code 400 on your Windows PC, you can apply any of the solutions in this post to fix the error.

If you’re on the hunt for how to fix Error 400 in Roblox, here’s everything you need to know. Let’s get into it, shall we?

Clearing your cache is unlikely the fix for the majority of 400 bad request issues, but it's quick and easy and worth trying.

If you can't access a website due to a 400 error, follow these steps.