Board Thread:Game Discussion/@comment-109.66.99.103-20180923133606/@comment-2405:204:B28C:6116:353C:67E6:43F0:E3A-20180923141949

I assume you're upgrading your car, racing the WTTT & then restoring the game to utilize a loophole that allowed your car to rollback to earlier upgrades but keeping your new WTTT times?

If yes, then its not an issue. Its a newly introduced feature in the WTTT wherein sly users ghost upgraded their cars to post times they were not capable of & downsizing users who played within the rules. Its here to stay.

As for not being able to post a new one, unless you're banned you should be able to. Clear cache/memory and try again with a diff car for a test run. If it still doesn't register the new time, file a ticket.