I am unable to launch InDesign CC2015 and I get the message above. A bit of background: my daughter (home from college) had previously installed CC2015 on our home computer to get some work done. She has access through her school. I decided to sign up for my own subscription to CC and have been able to open Photoshop, Illustrator and other apps that I have downloaded, just not InDesign. I deleted her old copy and re-installed InDesign but still no luck.
I am signed in to Creative Cloud through my account, not hers. Any suggestions? Thank you.