NethServer Version: 7.3.1611
I just bought a new printer with AirPrint functionality and printing from my iPhone/iPad just worked for a while. Since about 2-3 weeks it doesn´t. The Apple devices can´t find the printer anymore.
I have not changed much expect of the installation of fail2ban
Is it possbile that this caused the problems? I already restarted the printer multiple times.
Btw.: Connecting a simple FritzBox works.