@Omochao Yeah might have to do the hard reset or roll back. Issue seemed to resolve itself only to reemerge today. All 35 clients are stuck on 2.4 GHZ.

X86 only. Also noticed NO devices are using the 5GHZ band and internet speeds are diminished. Tested my speed with a direct wired connection to the modem and received 350-400 mbps vs 75-150 wired...

I tried to set my macbook to exclusively use 5ghz. For some reason yet to be identified reason I can't connect. SO I tried to switch the connection preference back to auto. Problem is the connection...