You can't put Archer C5's wifi into deco M4 mesh wifi. They are incompatible. You will have to connect main M4 to C5's port by cable. Then you will have 2 different wifis, one from C5 and another...

@atca, sorry now I read the link you posted. Looks like this is triggered when the ethernet light goes out on M5. In my case, I was just stopping my DHCP service. I will try this and see what...

As I said, the DHCP service on M5 didn't respond for 15 seconds when my usual DHCP service on Rpi was stopped. So I am assuming that DHCP service on M5 is stopped in AP mode. Can you explain when and...

I bought M5 few days ago. Upgraded the firmware. I shutdown down my DHCP service on my RPi and my phone continuoulsy broadcasting (verifying with tshark on my Rpi), waited for about 15 seconds. Does...