@antonyroycbr600 Hello, what is the current operation mode of the TL-WA801ND? Does it connect to the main router by wired cable or wireless? To locate this issue, you can create a different network...

@Mr_benky Please hard reset it first by holding the reset button/hole for 1s with the extender powered on. Then try to change another web browser or another device to configure this RE210. And what...

@Rapharamoss Hello, we need upgrade the product to a stronger one, the current TL-WA850RE is a single band extender, you can order a dual band one, which has better performance, like RE450, RE650.

@AMCross hello, you can customize the device name on the Tether app. https://www.tp-link.com/en/support/faq/2376/ Good day.

@Moe_ Replied to you. https://community.tp-link.com/en/home/forum/topic/162568?replyId=404726

@Pitel sorry for the inconvenience caused here. Considering the TL-WA850RE is a single band extender, to ensure its performance, it limits the number of connected devices it can handle. If you have...