I've recently bought premium features, so I can have Premiere Pro. The mobile recognize my payment as I can sync my files, but my PC just sends me to the info about how to pay for Premiere Pro when I try to turn on sync.
My only problem is with Premiere Rush on PC. Even the Creative Cloud recognize that I have sync availabel, and have all my videos on it's maps...
Cloud sync, Desktop version, Error or problem, How to, Import