Do you have an ROTC program? If so, you might want to contact the PMS for assistance.
My university, Central Mo State now Central State, Had an active shooting range and shooting program open to all students and faculity. The indoor range was on campus. It was also used by the students enrolled in the Criminal Justice Administration programs as well.
Our PMS Col Don Fox and the ROTC Staff ran the range.
Since you appear to be having ADMIN Problems, you may wish to enlist the aid of professors and administrators who are interested in shooting. These "Faculity Advisors" will know which buttons to push and can facilitate overcoming the obsticals you are encountering.
Good luck and safe shooting.