Frequent Loss of Internet on ALL Decos
I have 2 M9 and 2 M5 all configured as access points and all wired to a switch there to my router. One of the M9 is the Main Deco.
I have had this setup for over 1 year and never had issue, up until 2 weeks ago where all Decos get a RED light. I'm still able to access the Decos via the App, and they clearly read "No Internet". Sometime the APp just clocks and says I need to connect to wifi other time im able to use the App and reboot all decos which ultimately fixes the problem. I do still have internet via wired devices (like TV, computer) during all this time. And I know that there is no issues with my router.
I have done a firmware recovery on all of the following the instructions of TP Link tech support, but the problem is still there.
any suggestions?