Same problem here with AX86U. Nothing worked. Factory reset. Could not flash back nor could I go to the Asus official firmware. I used both Chrome, Edge and Opera. Cleared cache etc. The only thing that worked for me was upgrading through the browser on my android phone.
Hello,
This is my first time posting so forgive me if I have not followed any instructions. I'm noticing high CPU usage specifically after reboots of the router. It seems to start a few hours after the reboot. Its intermittent as well so some reboots can be up for a very long time with no...