I have an AP130, and am unable to utilize anything except 20Mhz channels in 5Ghz AC. I have set the radio profile to both 40Mhz and 80Mhz with auto power and auto channel selection. I have no channels excluded. I appreciate your input!
I apologize for the delay. I've tried to use both, with the same results: In Auto, it selects a 20Mhz channel. In Manual, I only see 20Mhz channels. When I go to 'MyAP: Wireless Interfaces', it shows wireless interface 1 as 80Mhz channel width, ...