For those of you having problems. Follow These steps.
Offline action was giving me error message of it being invalid. I did these step and was able to activate cc apps i download from adobe. 1) Uninstall Adobe CC 2) Delete these files and folders (change the Folder Options within Windows Explorer to see hidden files and folders) C:Program Files (x86)Common FilesAdobeOOBEPDApp C:ProgramDataregid.1986-12.com.adobe C:ProgramDataAdobeSLStore C:Program Files (x86)Common FilesAdobeSLCache 3) Remove any Adobe references from your hosts file 4) Run the Adobe Creative Cloud Cleaner Tool 5) Restart your computer.