I'm having a problem installing a server into an existing tree. When
installing the Products Disk, it gets the following error:

PKI Install was unable to create the organizational cerificate authority,
Error Code: -603

Basically, what I've got is a tree called PCS, and under that, an
organizational unit called groupwise. At one time, under the same tree was
an OU called Pinnacle. I'm trying to re-install the server that was in

I've tried removing all reference to pinnacle from the tree and re-
installing, but I get the same error.

All services work properly on the server in groupwise.

What gives?

Is there a way to create the certificate authority manually, then re-
install the products disk?

I don't mind removing pinnacle again and re-installing from scratch, if
that's what it takes.