Xbox Game Bar - Party crashes

After testing further, the Xbox Game Bar is still crashing after trying to Join or Invite others to a party.

Waking up this thread. I was having the same issue. Game bar kept crashing whenever I would join a party/someone would join my party. I found that on my end it had something to do with the noise suppression setting. Every time I click on it to enable/disable it, the game bar would crash, but now that it's off I have no problems with the game bar. Hope this helps.

Do the Xbox Beta or the Xbox Console Companion apps crash if you try to use those to join/start parties as well, or is it purely contained to Xbox Game Bar?

Anytime i try to start or join a party on the xbox console companion app it just has a loading symbol next to my mouse for a few seconds and then the app completely crashes and now i just cant join partys anymore without the app crashing.

The same thing also happens with the xbox game bar

I have the same issue, it was bad before, but after the most recent update I received yesterday, Game Bar is almost unusable. It keeps crashing EVERY single time I bring it up so I have to do it twice and if I want to check who's online or join a party,
it's going to crash AGAIN. It also takes multiple attempts to join the party chat and if I'm a part of one and receive an invite, Game Bar crashes again. Over and over and over again.

I just recently reset my Windows 10 and things got a lot better, but this is not good anymore. Is there a way to revert to the previous Game Bar version? I'm running Win 10 ver 1903 (18362.295) and Xbox Game Bar version is 3.32.290001.0