Thank you Carl. That error is just a bit different Application cannot than mine Action cannot but I think its still points to the same underlying issue that something is busy with the file.
I actually got it working on one of the workstations by uninstalling a trial of Foxit Phantom Pro that snuck onto it and then rebooting. Also, this one had Foxit free v10 already.
The other workstation with Foxit v9 seemed to get better after running a SFC scan in cmd and then rebooting.
I hope I don't ever have to go back to Adobe.
