Hi Vikas,
The simulation time depends on the size of the model. Can you let me know which application you are working on?
send the screenshot of the licensing client utility. Goto start--> Expand Ansys 20xx Rx--> Search for Ansys Licensing Settings/ Ansys Client Licensing Settings.
Also, open command prompt and ping your server.... ex. ping servername.
You are navigating away from the AIS Discovery experience