Orange light keeps coming and going
I'm using the Archer C24 as a second router in my house. The device is connected via Ethernet to my router provided by my ISP. For the past few days at random intervals the internet light turns orange and the devices connected to this router get disconnected, however, when I connect my phone to the router provided by my ISP I get access to the internet. I have 2 Archer C24s that are behaving this way.
I updated firmware, factory reset and even power cycled through all the routers including the one provided by my ISP. I even changed the ports the ethernet wires plug in to my ISP router but I'm still getting the orange light. I even contacted my ISP and they tried to configure some settings on their router but to no avail. Any suggestions?