Hi, Confitm that the exe you are tring to instrument is a .Net by running the command   tasklist /m "mscor*" https://docs.appdynamics.com/display/PRO42/Instrument+Windows+Services+and+Standalone+Applications Regards, Hari  ... View more

Hi Abhijit, For the agents to send data to controller you should have connectivity from your agent to controller on the controller listernng port by default 80/443. so make sure you have your network team to open port 80/443 (if that is the port you used) from your application server(monitored server) to the controller server unidirectional. This would solve your problem. Regards, Hari ... View more

Hi Abhijit, While running the .Net agent install in the controller config page there is a buttun "Test the Connection" which will check the pre-check; else from the server perform the telnet to the controller on the port it is running using command  " telent <controller host name> <Controller port>" from windows command line. This way you can confirm if it is a connectivity issue. Regards, Hari ... View more