HELP - game stuck at 99.7%

Please tell me what the problem could be - its just a bit annoying.
I have done all 168 championships,
completed all 45 bucket lists ( not the porsch ones ),
found all bonus boards’
found all the speed traps and speed zones,
and been down every road.

I dont know why i am stuck at 100% - is it something havent done or just a glitch?

in game go to your progress and see if any are not fully complete

I had this for a while. I’m not sure what eventually rounded it up, but have you done co-op bucket list items?

I was also annoyed by the “championships won percentage”, but thankfully it just seems to keep going up if you redo championships, rather than requiring you to work out which ones you did not win, which would have been really annoying.