Web server failed to start. Port 8761 was already in use.
> netstat -ano | findstr *<port used>*
TCP 0.0.0.0:*<port used>* 0.0.0.0:0 LISTENING *<pid>*
TCP [::]:*<port used>* [::]:0 LISTENING *<pid>*
> taskkill /F /PID *<pid>*
SUCCESS: The process with PID *<pid>* has been terminated.