Moviebase not synching with Trakt - watchlist

About 2 weeks ago, I Iost my movie and TV list in MB. Since then, when I add a movie to my watchlist on the Trakt site, it doesn’t show up in MB. I have signed out, removed MB and reinstalled.
I emailed support several times, but the answer doesn’t match my question.
I am using the MB Android app.

Anyone else experiencing this?