Importing Error Question

We have a few workstations receiving the following error on the automatic
importing.

WSREG-v3.0 This log file is reporting activity on a WM_USER_LOGIN_EVENT
event.
WSREG-v3.0 While contacting the Work Station Import Service, an error 0
was encountered, and error description <Winsock connect() failed.> was
reported.
WSREG-v3.0 Registration will not occur for this event.
WSREG-v3.0 The program finished running.


I have checked the zenwsimport in the hosts file and it points to the
correct location. 4.91 client.

Most of the errors I have ran into are -1, but I haven't been able to find
anything on an error 0.

Any help would be appreciated.