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- Printers
- Printer Wireless, Networking & Internet
- Laser Jet Pro 400 M401 79 service error during WIFI connecti...

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11-26-2024 01:32 AM
Operating System: Microsoft Windows 10 (64-bit)
Hello All,
i have problem with my M401 HP printer. During wifi connection it appears 79 service error all the time. Printer works properly via USB and ethernet.
There is no printing processes on any pc with access to printer.
Firmware was updated with newest from website.
Turning off power for longer time does not help.
Please help.
Mateusz
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