@DmitryS Hi, could you please help me check the following information: 1.When you said it was impossible to manage the Deco via Deco APP, did you mean once you open the APP, it said we could not find...

@Tishan Hi, please refer to the case 3 on this link and send us an email so that you could help you update to the correct firmware： https://community.tp-link.com/en/home/forum/topic/269484 Thank you.

@Bodi_abcd HI, May I know the model number of your switch? With the switch connected, is your network diagram like: ISP—Virgin router in modem mode---main Deco X20—network switch----NVR \Powerline...

@SligoPaul Hi, I guess your Deco M5 is on the wireless router mode, right? Deco M5 and the AV600 kit, are compatible with each other; Here are the steps for your reference： pair the AV600 kit first...

@Supernoke_20 Hi, yes. you could go to Deco APP>more>Wi-Fi and turn off the 5ghz temporarily and check the connection on the Wash machine;

@danfonline Hi, the speed test under Wi-Fi assistant is the speed between your smartphone to the Deco, not the total internet bandwidth; But 100m/s out of 300m/s is still not enough; In case it is a...