I have BM3.8SP4 successfully running on a NW65SBSSP4a server. I am
trying to get Client-to-Site VPN up and running, and I understand that
it can only be administered with iManager.

I have never been able to get iManager to work on my server, although I
can get iManager 2.5 Mobile to work, as well as NRM. I tried to install
the BM (BM.NPM) and VPN (VPN.NPM) snapins to my local workstation copy
of iManager 2.5 Mobile (which works), but each time it rejects the
install with an error that the NPM file is "invalid."

Any suggestions on how to get the BM Snapins to install to iManager 2.5

Chip Reinhardt