ldinv32.exe must be the same version as on the off-core as what is on the core. Has Mini Roll up 1107 been applied to the core?
I did apply the Mini Roll Up 1107. I just checked and both servers have the same version of 18.104.22.168
Any other ideas ?? Thanks.
This was caused by the Inventory service on the core server having been unregistered. LANDesk support said that this was rare but it does happen. Once the service was fixed all began working correctly. Thanks for the help.