Due to an issue with the WebServer on a particular machine, I tried to deinstall FileMaker Server 16 (and then obviously reinstalling a fresh 16.0.4) The Mac is running High Sierra already...
However, I got an error in the Deinstaller App that FMI provides in the /Library/FileMaker Server Folder.
I also tried and killed a fm tasks in the activity Monitor.
The 16.04 Installer refuses to install, as it sees the current installation (screen 1) and the Deinstaller doesn't work either (Screen 2)
Anyone an idea?