I have Premiere Elements 7.0 (I know. Don't judge!) and since the last big Windows 10 update (Creators?) it asks me for my Adobe ID. Which it never did before. When I put in my ID it connects to photoshop.com for a bit, then says that "photoshop.com is currently unavailable. Try back later or check your network connection. Error 400."
I also tried to create a new ID, but the box that shows the code to type in is blank. ???? Click the link "Can't see the code?" and nothing happens! Very frustrating.
Haven't had time to explore too much yet, but PSE (same bundle) doesn't seem to be opening either. I NEED THESE ASAP to finish a project for this weekend!! I know I can get the v.15 bundle for $100, but I really don't have the extra money right now.
Photoshop.com was closed down many years ago. So that could be a contributing factor.
Have you uninstalled and reinstalled Premiere Elements 7 since the OS upgrade?
That was going to be my next step. I'll report back the results.