@19Barto89 Does it mean there was no issue when you were running the previous version? Is it possible to downgrade the router firmware to the previous one to confirm this?

@Tigerldi What is the model number of this Brother wireless printer? You may try to give it a static IP address on the printer settings, but ensure that IP is in the same IP subnet of the C7, such as...

@GGbce Thank you very much for the valued suggestions, this is noted now, we will keep an eye on such kind of feature request, then push our R&D to evaluate it.

@paparazz01 I see. May I know how many devices need to be connected to the network in total? Are all of them experiencing the same issue when connected to the WR841HP? Have you tried to modify the...

@Terserah I see, may I know how did you recover the connection? Do you need to reboot the WR820N manually by powering it off then on? When did you purchase it? Can you show us the current firmware...

@Oakmario Hi Andre, thanks for getting back with all the detailed info. Is it possible that this unknown devices with the special MAC address is a virtual MAC of one device in the network? I just...