COM/DCOM scripts running on an over firewall load generator fails with Error: Extension lrcVba was not loaded. You are running under secure mode and this extension is not allowed

COM/DCOM scripts running on an over firewall load generator fails with Error: Extenstion lrcVba was not loaded. You are running under secure mode and this extension is not allowed

When running COM/DCOM scripts either from standalone Controller or from Performance Center, they fail with Error: Extenstion lrcVba was not loaded. You are running under secure mode and this extension is not allowed

Cause

These errors are thrown because some protocol API are restricted to be executed via firewall on a remote LG

Solution

To be able to run the COM/DCOM scripts on an InjectorOverFireWall machine, do the following:

1. On the LG machine, go to <PC>\dat\mdrv\lrc_mdrv.dat file and open it in notepad

2. Add the flag "securitymode=on" under every section like [lrc], [lrcVba], [lrcCreplay], [lrcVbareplay] etc

3. Save the changes and run the test

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