I have experienced the same thing -- it will not load the Titles, so I cannot do any work on the projects. Additionally, every time I hit "home", my Premiere Rush automatically closes and I have to re-open.
I read somewhere to logout of creative cloud desktop app and then log back in. I tried it and it worked. So, the graphics are all in there now -- unfortunately it just continues to crash at will so I haven't been able to do any work today.