I am getting this error from a Windows 2003 Enterprise server application event log:
Error None 1053
NT AUTHORITY\SYSTEM GATEWAY Windows cannot determine the user or computer name. (There are no more endpoints available from the endpoint mapper. ). Group Policy processing aborted.
The error occurs during boot and after running GPUPDATE.EXE
Fully patched box where nothing has changed for weeks. I have tried the usual AV checks and windows update with no end in sight.
Lots of points as I have already spent ages and I can't even figure out what is eating all the endpoints.