I flashed my RT-AX88U to the newest firmware then I restored to initialize the settings, rebooted and then pulled the power plug for 2 minutes and booted the modem. Everything seems to work fine but something is buggy in the "Network Map" screen. When I click on the button with the computer icon just above the "View List" test in the middle of the screen, that brings up the Online,Wired and Wireless clients. After a few seconds the Wired tab disappears and it says "No data in table" and a couple seconds after the tab reappears and it doesn't do this again till I click the button with the computer icon again. Check out this sort video I made to show what I mean. I had to zoom on the screen to not show all my personal data but you can see what happens.