My Creative Cloud files won't sync

I got Creative Cloud on my Mac a few days ago and is pretty new with Adobe, but a problem I can't seem to fix is that none of my files that I try to do download in the cloud won't sync at all. There is a folder in Finder called Creative Cloud where my files is supposed to sync but for some reason a red warning triangle pops up every time. When I save the files that I have worked with they end up there but won't sync. I also tried to archive them in the web version of the Cloud but then I was just told that a problem had occurred. I have tried to restart the sync by turning it on and off and tried to restart i desktop application but I cant seem to make it work... Help!

Marius Soløst