Unifi Port 8080 Is Used By Other Programs Startup Failed Due Install Coffee And. What could be the issue here? Note: We DO still have our old UniFi Controller software running on a different server, if that matters at all! Thanks. another application is already using port 8080, or 2. here are several different VPN protocols, not every last of which are used by. I tried coping 32-bit 'JavaW.exe' into C:\Windows\System32 and updating the UniFi shortcut path, but it did not help (also, I already added the System Path Variable for 32-bit Java before, so this shouldn't matter). unifi inform error, Ubiquiti UniFi Controller uses these ports: 8080 tcp. I read on a Ubiquiti thread that Java.exe may be using 8080, but I can't kill the Java.exe process without it starting itself back up. I ran this command, but it returned nothing: netstat -nao | find '8443' 'Server taking too long to start.Start-up failed.'
'Port 8080 is already in use by another program' I've followed them to the letter, but when I go to launch UniFi it hangs for about a minute, then fails with the error: So I've followed instructions on how to move our UniFi Controller installation from these posts: