I am trying to run Windows Application Driver on a Windows 2016 server.
Previously, I ran it and had no problems.
Now when trying to run it I receive the following error:
C:\Program Files (x86)\Windows Application Driver>WinAppDriver.exe
Windows Application Driver listening for requests at: http://127.0.0.1:4723/
Address 'http://127.0.0.1:4723/' is already in use
Failed to initialize: 0x80004005
When looking up what process is running the port using the TCPView tool, I see that System is the process with a PID of 4.
I cannot taskkill process 4.
Restarting the server seems to fix the issue. How can it be fixed without restarting server?
User contributions licensed under CC BY-SA 3.0