@nocturnal Please give me the below details so that we can do more troubleshooting. a. What's the light status of the 750RE and main router when the extender stops working? b. How often it drops...

@Jeremie01 Hello, may I know how did you find out that the extender failed to connect to the 5GHz? What about the 5GHz wifi led on the RE450? Can you see the 5GHz wifi name of the RE450? If you use...

@Mys What is the current problem? Please provide more information so that we can give you a specific answer. Good day.

@StefanJ Haha, great to know that it works well for you. If need more help, be free to let us know. Good day.

@Crigner Hi, the wifi password of the TL-WA860RE should be the same as the main router, and it cannot be customized. Do you use the same network name for the Extender as the main router? If so, it is...

@Paddy7272 With the RE210 powered on, hold the reset button for 1s to hard reset it.