Warning to whomever uses AX88U routers especially in iMesh configuration, DON'T update to the latest firmware Version 3.0.0.4.386.48631, It will disconnect your Nod(s) and you wont be able to either connect to main router or revert back to previous (working firmware in my case (Version 3.0.0.4.386.46065) is very stable and no connection issues.
Last night I updated both, my router AX88U and Nods (same routers) and no matter what I've tried, my Nods would not connect, in fact upon trying to optimizing them they would disappear, I had to physically move my nodes to wired connection ( I don't use ethernet backhaul Mode) never needed but that's the only way I could downgrade to previous firmware which again, have been and works flawlessly.
Asus should not release this terrible update
