I dont receive notifications for party invites on xbox app only on gamebar.

there are no notifications for party invites

and i already did
Settings > Apps & Features > Apps > Search "Xbox" Advanced Options > Repair > Reset > Restart your PC.

Hi, I hope you're doing great out there despite the issue that you're experiencing. I am an Independent advisor and I am here to help you in regards to your concern.

Kindly make sure that your notification is turned on via Xbox App settings.

Once confirmed, reset and repair the Xbox App.

Settings > Apps & Features > Apps > Search "Xbox" Advanced Options > Repair > Reset > Restart your PC.

The same thing happened to me. Its annoying because the Xbox app beta and the new gamebar both are really clunky at handling party chat and game invites the way I'd prefer (xbox beta wants you to do some weird 1 on 1 only chat & has limited party support,
gamebar doenst have multimonitor support and you cant just join parties/invites from the notification which is annoying). I hope windows isnt quietly phasing out the companion app because the newer options just do not stack up in really baffling ways.

Ok thats what I thought but I dont realy understand the decision.

First of all: Wich App should I use now? The Xbox App or the Gamebar? There are two Apps installed on Windows that have the xbox Party Feature and both of them are lacking in different Features. In the beginning I used the Xbox App, but than oneday all Party
and Game Invitations only appeared for the Xbox Game Bar even when it was disabld in Windows-Settings. That made me switch to the Gamebar. In the Gamebar i was missing Features like seeing who is in a friends party and they adde back a private Voice chat like
on Xbox 360 wich made zero sense. on the Xbox App on the other hand I cant see my friends beeing in a party in the friendlist anymore, also it has no voice overlay and as I mentioned before I get all the Invites for the Game bar even if disabled.

Edit: Also I wanted to mention its still possible to start partys with the xbox app on PC, Smartphone and tablet so why removing the feature for PC players from the Gamebar?

it comes through gamebar, open gamebar and you can adjust the notification there, or open setting and adjust notifications for certain times. gamebar runs all the time in the background and the only way to remove gamebar is via a shell command but then that messes up the invite system then.