Achievements in PC Game Pass games unlocks but does not pop nor sound on screen

My name is Fernando I'm an independent consultant, I'm happy to help Start a game and press Windows logo key + G to open Game Bar. Select Widget Menu > Xbox Achievements to view achievement details for the game you are playing. Select individual achievements to see a brief description on how to unlock them. If you're not playing the game, selecting See all my achievements will launch the Xbox app and take you to your Xbox profile to see the progress of your achievements. I hope I helped and see you soon.

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Sorry mate, but seems you didn't read my post...

I stated clearly that achievements unlocks for me, but the notification box from Xbox Games Bar don't pop on my screen.

I tried EVERYTHING and contacted support and NOTHING works. This is so disappointing. Microsoft is letting me so do down on this.

This was my issue as well. It was blocking achievement and game invite notifications for me. Disabled it and they work fine again.

My name is Fernando I'm an independent consultant, I'm happy to help

Start a game and press Windows logo key + G to open Game Bar.
Select Widget Menu > Xbox Achievements to view achievement details for the game you are playing.
Select individual achievements to see a brief description on how to unlock them.
If you're not playing the game, selecting See all my achievements will launch the Xbox app and take you to your Xbox profile to see the progress of your achievements.

I hope I helped and see you soon.

I will thank you greatly if at least you take the time to READ my problem before posting anything randomly just to muddle through.

This you are answering me here works for CONSOLE, not for PC and I have been very clear that I'm having this problem in PC. You're not reading the problem and don't care to resolve it, you're just posting the first thing you find expecting solving this in the easy way.