[Help] ES File Explorer cannot find GDrive Acct topic

Whenever I try and access any of several different GDrive Accounts on my N9, ES returns an error message "net://XXXXX@gdrive/ is not found.

ES access to my GDrive is currently working on my Nexus 6, Nexus 7, GNII, etc. It's just the Nexus 9 LTE (5.0.1 no encryption)

I've uninstalled/reinstalled fresh, reboot, revoked/restored ES app account permission, tried to restore from other devices' settings backups.

ES just does not work on my N9.

Thoughts, suggestions, TIA

PS: Dropbox works