Welcome to the Centrify forums.
This may be a weird question, but what is the syntax you're using with switch user (su)?
are you doing this:
su rmwm
or are you doing this
su - rmwm
?
Also, are you using sudo (or dzdo) prior to su?
R.P
Moderation notice: We always appreciate getting the Operating System and version (uname-a) and CentrifyDC version (adinfo -v), it eliminates a few back and forths.