We upgraded our Zen version to Zen 7sp1 with hotpatch 6.

Our former PCs were XPsp1 with NW Client 4.90 with the Zfd 7 agent sp1.
These are still sending inventory info OK.

Our new systems are XPsp2 (no firewall), NW Client 4.91 sp4 and Zfd 7
agent sp1 hp6. These don't send inventory info. Zenerror logs: one is
showing it can't read the sequence number and the other is showing the
workstation object is not an eDir object. H E L P !!!