@Reaperjamg Are you saying the internet connection is not stable on the router? If that is the case, try following the suggestions in this thread to troubleshoot.

@Sergio07 Hi, I googled online and found something for you. You can try following the guide to see if you can upgrade the firmware back into TP-Link stock firmware. How Revert OpenWrt Firmware To...

@fhf1991 This is the guide to configure the WR902AC to work as a Client. This is the guide to configure the WR902AC to work as a Range Extender. In either configuration, will the PC that connected to...

@Pizzaman69 How did you connect the AX11000 to the network? Is it fios G1100 --- AX11000? Will the LED on the AX11000 turn orange when the disconnect issue happens? If the LED turns orange, that...

@RMIK It seems the 1.1.1 Build 20220621 version is already the latest official version on the website. As pointed out by woozle, you can only manually upgrade the early-release version of firmware...

@AllegedGoose As per this thread, Archer C80 v2.20 should already support EasyMesh.