Indexing for Workgroup PDM

I'm trying to get the indexing going for Workgroup PDM. I've started the indexing service on the Workgroup Server, but when I try to build the catalog, nothing happens and I still can't enable the service.

One thing to note is that the actual Vault data is on our Network/File Server and the Workgroup PDM service is running on a different computer (don't ask why!).

My VAR is helping me on this, but I thought I'd check here as well.

Thanks,

Craig S.

SolidworksWorkgroup Pdm