Printer won't do remote printing

Suddenly LO won’t print remotely. Other programs print normally, but when I try to print from LO, I get a “printer not responding” message. I’ve tried everything I know, checked the driver, checked the port, checked that I’m using the default printer, etc., with no luck. Any ideas? ( version LO (x64))

Have you added LO 7 as an Allowed App in your anti-virus?

If that doesn’t work, it is a good time to ask for Operating system and version, printer brand and model, and how it is connected, e.g. WiFi, network cable, USB, etc.