Running Zen6.5 on a NW6.5sp4 cluster. Lately while imaging machines
we've found machines will begin to report "No response from transaction
server", and investigating shows that DTS.NLM is no longer loaded. When
initially loading Zen, it comes up fine and works for some hours, days
or weeks. Manually loading DTS works fine, but I can't find any reason
why it would unload in the first place. Any ideas on where to look or
what may be causing this?