@Kevin_Z Only my point is how the router is allowing to aggregate 40 & 40-even network force because I have set a rule as 3 & 40. if aggregation is not happening 3 & 40 may be fine.. but it should...

@Kevin_Z In this same router a month back I was getting band 3 & 40 aggregation, even I have captured the screenshot and posted in one of the thread for some other issue. Not other with any other...

@Hemantjhr your hardware version is V2 but you are trying to upload V1 hardware firmware? please check.

@Rjsh @Tplin @tplink2 @tplinlk I don't know which one is the latest beta firmware, let's wait for the TPLINK team reply.

@TP-Link I have chosen bank 3 & 40, but it always connects to 40 & 40 why? refer to the screen attached. earlier a few months back it's used to connect 3 & 40 properly for the same settings only then...

@TP-Link I have chosen bank 3 & 40, but it always connects to 40 & 40 why? refer to the screen attached. earlier a few months back it's used to connect 3 & 40 properly for the same settings only then...