meetings show up in outlook but not in teams

Hi All,

I have a strange problem with my office installation tha happens sometimes

I get an calendar event in my outlook inbox from a 3rd party; after I accepted the appontment, it is correctly shown in my outlook calendar but not in my teams calendar. so if a colleague checks my availability on teams it will seem that i'm free while in reality I have a meeting already scheduled.

I checked installations and outlook profiles but everithing seems ok, i checked the web clients and they are consistent (present in web outlook, not present in web tems

do you have any idea what it's happening?