@Sourkush I had the same issue with my main unit. After it applied it connected to the internet for a very brief time then dropped. Tried resetting it but same issue. I had a spare m5 which i used...

@XWEBNetwork 15 units?? How big is your house

@NanoG6 not touching the firmware again. Last time I upgraded to 1.7.3 it bricked my main unit

So this is interesting. The old m5 deco which I have never used had firmware 1.5.7 on it. I just now upgraded the firmware on it and it has only gone to 1.7.1 so I can only think tplink have removed...

Via the app on my phone

@TP-Link just bricked my m5 v1 upgrading to this version. Previously it had been a solid unit for 4 years. connects to the internet for 2min then light goes red. Tried reset but same issue. luckily I...