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.

Earlier today, PC gamers reported that they encountered Roblox Issue Code 400 with the Bad Request error explanation while gaming on their Windows 11 or Windows 10 ...