Hi, I have a trouble with teams. 

Whenever I try to enter a meeting via a web link I get redirected to the calendar. 

If I try to enter the meeting using code and password I still cannot enter the meeting, but instead of redirecting me to the calendar I got an error message instead. 

Down in the bottom right corner, the message says “Cannot return null for non-nullable field AuthenticationUserProfile.upn”.

Can anybody help ? 

​Hi, I have a trouble with teams. Whenever I try to enter a meeting via a web link I get redirected to the calendar. If I try to enter the meeting using code and password I still cannot enter the meeting, but instead of redirecting me to the calendar I got an error message instead. Down in the bottom right corner, the message says “Cannot return null for non-nullable field AuthenticationUserProfile.upn”.Can anybody help ?   Read More

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