Activity name next to icon disappeared

Hey all,

I've just bought a fenix 7 and i've customized some datafields for trailrunning and running with the connect app.

Short after that i installed the latest update.

When i tweaked the datafields some more the activities disappeared in the app, and the names of the activities are not visable anymore on the watch. The icons are still visible.

Does anyone recognize this or know a way to fix this?