Hello,

I have the exact same problem that is detailed here : https://community.tp-link.com/en/home/forum/topic/178062?sortDir=ASC&page=2

I would like to know if you have found a solution ?

I've tried the latest firmware then downgrade to 1.08, same issue.

Router -- Wifi --- RE650 -- RJ45 -- Computer

I've tried all solutions describe in the forum link above without success.

Sometimes, the light on the re650 just become red a second, sometimes just loose 2.4 OR 5Ghz wifi ; sometimes both and need to restart the re650 (power off/power on) to solve this.

Thanks for your help and sorry about my english as it is not my maternal langage.