Applies To:
  • CitectSCADA v7.00 spk 2 

HF700SP244740 for CitectSCADA version 7.00 service pack 2

Bug 43955 - Client switchover delay when active io server is shutdown.

When the currently active io server is shutdown, switchover to a lower priority
redundant server can be delayed for 10 seconds or more on client processes.
Clients may exhibit #COM or become unresponsive during this time.
This problem has now been resolved.

Files Affected:
IoServer.dll      copy to _ProgramFilesFolder_\Citect\CitectSCADA 7\Bin\IoServer.dll