@Jack123 Hello, May I know how about the LED Status on range extender when Internet does not work? If Wi-Fi LEDs are still ON on RE450 when the issue happens, please turn on DHCP Server on the range...

@Afshin.MH Hello, Can you confirm the way resetting the range extender: Factory reset: with RE powered on, push the reset hole for 8-10secs and most LEDs will flash once when you reset it...

@maciejp Hello, As range extender needs to receive data from the router and then forward it to the connected clients, speed will decrease during the transmission, especially via wireless connection....

@Steve1982 Hi, Do you use static IP on the kicked out device or new linked device? Make sure there is no IP conflict between the 2 devices. May I know how many wireless client you have connected to...

@Sylven Hello, Please put the same laptop close to range extender and see if you could get 300Mbps, if not ,may I know the model number of the wireless adapter or model of your computer? May I know...

@Sylven Good day, Thank you for your detailed post ~ As range extender needs to receive data from the router and then forward it to the connected clients and speed will decrease during the...