Your Roblox PIN might not be working for several reasons. Firstly, you could be entering an incorrect PIN. Even a simple typo can cause this issue. Double-check the numbers to ensure they are right.
Another possible reason is a system glitch. Sometimes, the system may have temporary problems. Waiting for about 5-10 minutes can often resolve this issue.
Account security measures might also be the cause. If your account faces a temporary lock, the PIN won’t work properly. This is usually for your account’s safety.
Roblox server issues can also be a problem. If there are issues on Roblox’s end, your PIN might malfunction. In such cases, waiting a bit can help.
Lastly, too many incorrect attempts can lead to a “System Error.” This happens when the server responds with an HTTP error 429 (Too Many Requests). Waiting for a while can solve this problem.
To fix the issue, ensure you’re entering the correct PIN. If the problem persists, wait for a short period. If nothing works, contact Roblox support for help.