I am testing ZEN 6.5 on NW 6.5 sp2. The workstaion import, inventory,
and Wake on LAN seem to stop working regularly. If I run zfdstop.ncf
and then zfdstart.ncf, everything seems to work again for awhile.

I haven't been able to determine a particular time or event that causes
the services to stop. There don't seem to be any error messages on the
server. All the ZEN screens are available on the server. The only way I
know it has stopped is that things don't work (i.e import, inventory,
WOL etc.) anymore, until I restart ZEN.

I am downloading the SP1 and will install that to see if it helps, and
the new agent as well.

Does anyone have an idea on where I can start looking for the problem
and solution?