I have installed Loadrunner 12.50 Community Edition and Virtual Table Server (VTS) which came along with it in 'Additional Components' folder. When I launch the url http://localhost:4000, the VTS page opens.
When I change the "Access from script" dropdown value to "Enabled", enter the API access port number and click 'Enable' button, I'm getting error message as "start_server: Invalid reponse".
I have searched in this forum and everywhere in google. But i couldn't find a solution to this. Reinstalling VTS didn't resolve the issue. Any help is very much appreciated.