Archievement "Fanrennen-Experte" is not enabled

Good Morning

Had anyone the Same Problem with an Archievement?
The Archievement “Fanrennen-Experte” (German ) is not enabled. i have all Festivals at the highest Level (5) and on the map all fan-race are Gold.
I have checked the Map several times but found no fan race I have not finished.

Maybe a Bug?