#aircove #expressvpn #router #wifi #printing #brother #mfcl3770cdw on #nixos
0) Activate WiFi printing on printer (disables previous wired LAN connection, cannot have both)
1) enter new #ipaddress of the printer by adapting the #configurationdotnix (IP address shown on printer settings screen & web browser dashboard expressvpnrouter.com)
2) drag & drop printer into the so-called "group" "No VPN"
3) enjoy printing

Had set aside the whole afternoon 4 this but now can do the washing up instead.