Notifications not popping up when i get a message

I am having the exact same issue. The first few days I would get notification pop ups. Now I don't get them anymore. Everything is turned on but no notification at all. I am unable to find a solution. This is only one of MANY issues with this Xbox One
OS. But it is annoying that I don't know when my friends are logging in, when Party invites are sent to me, etc.

I completely agree with you. I'll get a notice on my phone that's reads "New Smart Glass Message" a solid minute before I get the notification on my Xbox One. Sometimes I never get the notification on the console. Plus reading and responding to a message
on the console, mid game, is TERRIBLE. I'm playing Ghosts last night, get a message, I hold down the button to retrieve said message and I get taken to the home screen where everything locked up for half minute.

Okay, a bit over two weeks after resetting the Console Companion app, the problem with messages repeating in the Notifications pop-up window is still occurring. I'll get the same pop-up message four or five times in a row. I've found that the problem is
worse if I delete the messages from my Notifications queue as soon as I get them, as I do with most other notifications, so I leave the messages for a while.

Logging out and back on hasn't solved it. Resetting the app hasn't solved it. And turning off notifications, as I've said, isn't an option.

Similar thing is happening to me, party invites/ game invites and message pings are not popping up when I get them, and they are not showing up in my feed icon( the one next to the sign in button). My friends sent me invites and they never showed up. This
problem has never happened till today 9/28. I checked my preferences and the box has never been unchecked. My problem may also be related to my Nat type turning strict all of the sudden and not being able to find a teredo id address. I am currently working
on fixing my nat type issue, but its proving more complex than it used to. Any help to my problem would be greatly appreciated.

markous,

First, go to Settings, select Preferences, then make sure the notifications are turned on. Next, power cycle your console by holding the power button for 10 seconds or until it turns off. Lastly, boot your console back up and see if you start
getting notifications. Let us know your results.