@Bout_christ Hi, do you mean the powerline adapter is in the house and the powerline extender is in garage? Please check if powerline LED is still light up on the two units, which indicates they are...

@DrMopp Hi, please confirm if the issue happens only when you connect the WiFi of the powerline extender, or also happens when you connect to the main router. If the router and powerline extender...

@coolspot18 Hi, is the 192.168.1.1 your pfSense router LAN IP address？when the issue happens? When the issue happens, only the client devices of the powerline extender cannot ping or communicate with...

@EvansRebello Please connect to the AX72 WiFi or LAN port and check if internet still works fine when the issue happens. Besides, when you try to access the USB hard drive or web interface, are you...

@Jordan_BG Hi, it is true that firmware 1.3.x cannot downgrade to 1.2.x, may I know if you tried to change the 2.4G WiFi channel? Besides, how far is it between the WiFi printer/PC and the router? is...

@terziyski Yes, @woozle is correct, it means the client device is connected to guest network. You could also enable guest network and connect one of your client device to the guest network to confirm...