Hi skykeeper,
Here is how to run ResMan from command line:
http://digital.ni.com/public.nsf/websearch/EB71E17EBCD0E1BA86256CD7008092FD?OpenDocument
Here is a general guide, with command line information at the end:
The Resource Manager (Resman) Explained and Useful Tips
http://digital.ni.com/public.nsf/websearch/1F218E0057883E378525638F00467C8D?OpenDocument
Are the errors on this list?
http://www.ni.com/support/vxi/resman/warn.htm
If not, what were they?
Gavin Fox
Systems Software
National Instruments