Roblox error code 403 is caused by an authentication error. Here's how to fix Roblox error code 403 once and for all.

Running through some trouble while playing Roblox and getting error codes? Here's what they mean and how to fix them during The Hunt.

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.