@Somnus Yes, i tested the modem with my laptop and it is stable. As you can see in the screenshot, it is not specific to the USB modem, other WAN connections also reconnects but that's not frequent...

Hello, I've been using the ER605 V2 router for quite a few weeks. The USB(most problematic) and WAN connections disconnect and reconnect frequently. It disconnects and reconnects after 30-40 seconds,...

I've purchased the ER-605 router two months before for load balancing multiple internet connections. I have an optical fiber connection (100 Mbps up and down) and two 4G connections ( 15-40 Mbps up...

@Malius It works on the AP mode now. I'm not sure if the recent update has fixed it.

@Kevin_Z Hello, how did the AX73 connect to the main router, via WAN or LAN? Ensure you were configuring the AX73 by changing the working mode to Access Point as follows:...

Do you guys have any updates on this?