Specs:
NW 6.5sp4
ZW 6.5.2

We are having problems multicasting from maching to machine and uploading
images to our server. We use a scripted menu and the imaging begins fine
and usually gets to about 75% complete. It then spits out the CD-Drive and
gives the message "Please remove all floppies/CD's and press any key to
restart." No error message on the workstation screens, but the image never
gets completely multicasted or uploaded and I have the following error in
our imaging server log:

Mon Oct 09 10:32:47 2006 -- [LC] open connection, 10.98.100.20
Mon Oct 09 10:32:47 2006 -- [HC] received PROXY_CMD_VERSION
Mon Oct 09 10:32:47 2006 -- [HC] versions: 7, 7, -1
Mon Oct 09 10:32:47 2006 -- [HC] received PROXY_CMD_STORE_IMAGE
Mon Oct 09 10:32:47 2006 -- [AO] "MONAPPS-ZIS.MON"
Mon Oct 09 10:32:47 2006 -- [RMAD] Error -603, "zenpolPolicy", "MONAPPS.MON"
Mon Oct 09 10:32:47 2006 -- [RMAD] Error -603, "Group Membership",
"MONAPPS.MON"
Mon Oct 09 10:32:47 2006 -- [CSUP] GPD failure, 0
Mon Oct 09 10:32:47 2006 -- [STIF] "apps:images/w2k/lab.zmg", 7
Mon Oct 09 10:32:47 2006 -- [STIF] checking for apps:images/w2k/lab.zmg
Mon Oct 09 10:32:47 2006 -- [STIF] File does not exist.
Mon Oct 09 10:32:47 2006 -- [STIF] storing apps:images/w2k/lab.zmg (3384,
896, 76)
Mon Oct 09 10:32:47 2006 -- [ZIFO] ZC 0
Mon Oct 09 10:42:52 2006 -- [RIP2] RWCC failure 6, -1201,
apps:images/w2k/lab.zmg
Mon Oct 09 10:42:52 2006 -- [STIF] done, apps:images/w2k/lab.zmg, -1201
Mon Oct 09 10:42:52 2006 -- [HC] done, PROXY_CMD_STORE_IMAGE
Mon Oct 09 10:42:52 2006 -- [SCEM] OOB error message, -1201
Mon Oct 09 10:42:52 2006 -- [ECC] close connection, 10.98.100.20
Mon Oct 09 10:42:52 2006 -- [ECC] CS

I am able to pull an image from the server directly or via multicast that is
initiated from the server, but I cannot push up an updated image at this
time.

Any suggestions?