Running PowerChute Business edition on my nw6.0.4 server, talking thru
the serial cable. Once installed & launched, I connect thru a web
browser & all is fine. After a couple hours, the software loses its
connection to the ups. If the software is unloaded & relaunched, the
connection is fine for a couple hours again.

APC sent me a link to try version 7.0.4 (on 7.0.2 now), but when I
install & launch that version, I cannot connect to the web 'server',
don't know if they changed ports from 3052 or what.

I have this running on a couple other servers w/o an issue.

Any ideas of what to check?