@NeuHow my old routers with WRT installed, work without any issues. I've spent significant amount of money on those routers. Great lesson to stay away from TP-Link as far as possible.

Can you finally do something about this? Those routers are useless really. So frustrated with this purchase. I cannot believe there is no action from tp-link for so long.

@Joseph-TP it is no different. Additional information - the main router gets into the state every once in a while where it needs to be physically powered off and on to statynfinxtioning normally....

@Joseph-TP the network topology is exactly as you've written: Cable modem—main router—satellite router)))((( client devices plus the main router has WiFi enabled as well. I reset the satellite...

Is there a beta firmware available for it?

Interested