Can't bring up sign in dialogue

[jackp14583046]

When I try to sign in to confirm my licence I get the message "Initializing Registration... Please retry after a minute"

I have tried uninstall/reinstall

Deleted c:\ProgramData\Adobe\SLStore

tried closing cc desktop app rebooting and signing in to acrobat without that running

[try67]

What's the exact version number of the application? What's your OS version?

[jackp14583046]

Windows 10 and the most currently available version of Acrobat DC literally just signed in to CC for first time and downloaded it.  Acrobat says I need to activate it to use it I click activate and get this error.