OK, that's good. Thank Rockwell though really. I just relayed their helpful information.
I'm not 100% on whether you are saying you are "on to something" or that you have "resolved" this issue? Do let us know either way for future readers, thanks.
Regards,
George
It has happened again. The same error but the DLGLOG folder is empty. Disk space enough, memory enough, all clients were stopped, the server has been restarted. Nothing helped.
Any ideas?