@Yairkoren88 Normally, there is no necessary to manually disable the DHCP server on RE200, once it connect to your router and detect the DHCP server on your router, then it will turn off its own...

@tcc Normally, 5G wifi have shorter coverage than 2.4G Wifi. According to the screeshort you provided, RE450 2.4G is connecting to your router but not 5G, then maybe the position RE450 is located...

@Samira Please provide a full screenshot of 850RE, then we can help you with this. There are important information in that page, I think. Also, please share your router information too, such as the...

please share the hardware version of your RE200, it's on the label, such as V2 or V3. I also get a RE200, it's V3 version, and have Onemesh function in the webpage. Maybe your hardware version...

@AMCross I think you can do that with Tether App, please refer to this FAQ:https://www.tp-link.com/en/support/faq/2376/

@YangYang yeah, I also found this in C6. But after I disabled the WPS funtion like you did, then I tried to connect my devices to C6 via WPS, but failed. So the WPS function is indeed disabled. Maybe...