Notifications not popping up....

Same thing happening here. It seems like I get message notifications, but my acheivments almost never pop up. I just got four achievements in dead rising and not one of them actually popped up on screen. I sure hope they fix this

Yeah, for me sometimes it affects the messages being sent and being able to see messages and your friend's list. Mainly messages.

Ok thanks. As long as its more of a “normal” thing that can happen. I guess it could be a glitch with the series x/s on the system now as well?

same *** started today got me feeling some type of way

Go to Settings, select Preferences, and then select Notifications to check if you have disabled the pop up notifications. If that doesn't help follow these steps:

1. Go to Settings>Disc & Blu Ray

2. Click Clear Persistent Storage 3 times

3. Hold the power button on the console for 10 seconds until it shuts off.

If you are a member of the preview program you should check the apposite forums regarding preview program issues.

Well yeah, it's the services it sometimes can go down at random times. If something like that happens just tell your friend to go to https://support.xbox.com/en-US/xbox-live-status