Applies To:
  • CitectSCADA 6.XX, 6.00 Service Pack A, 6.10
  • CitectHMI 6.XX, 6.00 Service Pack A, 6.10

I am trying to run my IDC client, but I am getting the following error:

After this IDC Hangs on:


We have seen this when a v6.1 IDC Client, attempts to connect to a v6.0 Server.
Citect does not support running mixed versions of Citect, both the IDC Client and IDC Server should be running the same version.
The solution is to either upgrade the server to v6.1 or use the v6.0 IDC client.

startup cannot idc display