TCP/TLS port error message at startup

[kjames 0]

I get this funny error message every time i start the program. It reads like this

Unable to open TCP/TLS port. File transfers will not work correctly until you change settings or turn off any application that might be using the TCP/TLS port.

Somebody help please?!

[Satan 1]

You need to set up ports to use Apex. Check the guides section for how to get active mode.