That 168-hours-and-a-bit slowly cycles later and later into each passing week, and you fucking dread when it reaches late Friday afternoon, because it means Monday morning will be written off by logging in, rebooting, and patting multiple Microsoft applications on the head, and you're useless to your busy colleagues until you do.
This program with no icon or name is preventing you from restarting. You click Cancel. It restarts anyway.
Also, how likely are you to recommend Teams to a friend?