Creative Cloud doesn't work

Hello,

since today I have problems with the Creative Cloud.

It doesn't start properly, it's always "Creative Cloud is loading" and nothing happens.

After a few minutes, it disconnects and when I restart, the same happens over and over again.

Until now, I

-> restarted my PC

-> repaired the CC with the CC Uninstaller

-> uninstalled the CC with the CC Uninstaller

-> installed the CC new

-> switched the Network

-> deleted everything with the Cleaner Tool

-> deactivated the firewall

-> installed the CC again after cleaning

-> installed and run the program in Administration-Mode

-> install it on my Laptop

-> cleared the actual sessions in my account

-> checked the Serverstatus, perhaps it's Adobes fault (?)

Nothing worked. 

I'm a bit frustrated.

Yesterday it worked fine without any problems...