I have a computer and a network printer in 192.168.5.0/25 subnet. The computer has both WLAN and wired connection, each one through an independent IP address. Whenever I switch to WLAN from wired network, the printer icon in "devices and printers" appears subdued and I'm no longer able to print, it says "without connection", but still the ping to the printer succeeds.
I tried disabling the Windows Firewall for every type of network, checking if there was any switch port misconfiguration but everything's ok.
Thanks in advance for your help.