What the hell?   Yes, Ive read the Intuit Help about it   

https://proconnect.intuit.com/community/tax-return/help/server-busy-this-action-cannot-be-completed-...

Ive done all that.  Im literally running NOTHING except PS, my system exceeds the minimum requirements, Ive paused my cloud backup and still keeps hanging me up!  

Lots of PS users in the FB group are also getting it way too often!

I got an IT guy in for a tax appt tomorrow, hoping he can shed some light on the issue.