I just uninstalled FMS16, when I attempt to install FMS17, the installer does not want to proceed because ports 80 & 443 are used. I found that the only service using these prots is the Kernel of my Server 2012 R2 [PID 4].
Anyone got the same problem?
The registry for the HTTP service: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\HTTP\Parameters\UrlAclInfo shows
No ways to kill PID 4. What is the solution? For information, FMS16 was running fine an hour ago and I stopped IIS with NET STOP IISADMIN /Y to no avail.