Fix #3: Update Roblox installation files. If Roblox is still showing the same crash error, the final solution that you can try is to update certain files in the installation folder.

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

Roblox is not perfect, but neither is any other game. Players may find that certain functions aren't working, like guns not firing in PUBG, animations going bad and the screen starting to pixalate.

To add the best audio effects to your "Roblox" experience, you will need to know the right Sound IDs. Here is the code for the "Osu" hit noise and how to use it.