A tech on my team failed one drive in a mirror, and removed it from an SBS 2003 server.
Subsequently, NTFRS errors have been showing up in the logs, and many troubling AD issues have arisen. Most troubling is that the SBS server will refuse to allow login because it cannot reach the domain, and the SYSVOL share is missing entirely.
There is another DC that replicates through a static VPN. Is it possible to demote and re-promote an SBS server without causing problems?