I have the same problem too.
everytime that I done to install everything, its write buy now.
what can we do about it??
I have to sign out/sign in the application manager about once a week. Don't know why.
its almost the same problem as I have.
for me its even twice a week that I need to reinstall.
I paid in the web, and in the beginning it was good, after 1 week the problem starts.
that can we do??
anyone here us???
Shouldn't have to reinstall. Just sign out in the Creative Cloud application manager and sign back in.