Trying signing out of BGG sync in the app settings, re-sign in and then 'refresh' your plays (swipe down when you are on the boardgames list page). This has fixed the issue for me in the past.
Trying signing out of BGG sync in the app settings, re-sign in and then 'refresh' your plays (swipe down when you are on the boardgames list page). This has fixed the issue for me in the past.