Lightroom mobile on both my phone and iPad have stopped syncing with lightroom CC. I have both CC and classes and they are communicating fine with each other, but nothing is being transferred to mobile as of a few weeks ago and I cant seem to find any settings or preferences that would address this.
Sorry that you're unable to sync images from your mobile devices. The below set of troubleshooting steps might be helpful in resolving the issue:
Let us know the outcome.