@hunter86_bg That MAC address belongs to a range assigned to Intel. Nowadays Intel only makes network cards, although years ago they also made some chipsets for routers. But it can't be the BE550....

@hunter86_bg Can you please clarify the problem in more detail? Do you mean you can enter either 10.X.X.20 or 192.168.1.1 in a web browser and in both cases the login page of the BE550 appears?

@Sleepless Hi, As terziyski already said, the hostname can't be modified on the RE305. I've had a RE305 V4 and two other RE devices from TP-Link for years and with any firmware version they reported...

@ClementA Sorry, I've google'd myself and couldn't find any method (neither official nor inofficial) to recover from a broken Wi-Fi AP firmware on a TL-WPA4220.

@GeorgeI Hi, Is your question about the "US" version of the RE705X V1 ? The non-US versions of the RE705X V1 already support Ethernet backhaul since firmware version 1.2.10 Build 20250627....

@Corbu Okay, that's fair enough. Just be reminded that in case it were the Intel Wi-Fi cards (or Windows itself) that, for whatever reason, believe you should not be authorized to use the 6 GHz band,...