TruClient Ajax IE - Script doesn't run in Load mode

Hi,

I'm evaluating TruClient protocol for IE.

Interactive record and replay seem to work pretty well (apart from few minor issues). When I move back to VU Gen and try to run it in Load Mode then nothing happens, except for the status bar which displays "Running..". Nothing is logged although log option in run-time settings is properly configured.

I've tried to upload the script into performance Center and run it but the execution stops right after the "initializing run" phase (with Error -205177: To run an Ajax TruClient IE script you must have Internet Explorer 9 installed on your machine).

Browser: IE 10 on local VUGen machine (no clue about the Load Generator machine).

Perf Center/VuGen verison: 11.52

Does anyone have any clue?

Thanks in advance,

Ivan