Originally Posted by
dKp1977 Since you have already tried all the obvious stuff, you could try and perform a soft reset. But tbh, I doubt that it will bring it back to life. A hard reset on the other hand will certainly fix it. But since that has quite a lot of downsides, I'd still try the soft reset first.
Well, I finally decided to do a hard reset today and it didn't fix it. I did use a backup, so I don't know if that's the problem. It reinstalled all the official apps in addition to mine. Cortana doesn't show the daily glance stuff, but will show local news when I choose that.