Environment: Classroom, shared student login. Logon script maps a network drive and installs 1-2 printers based on what user/room account you use. We wipe the profile between classes. I've been here a few years and we recently re-setup our printer server with 2012 R2, now some of the printers pop up the above warning during the login but not all classes. Did we do something wrong when installing them on the server? Is there a setting we missed?

We recently had to change over the faculty printers from WSD ports to TCP ports because we kept getting "User Intervention Required" and that came up as the fix.

Any advice appreciated.