@terencelzw 

try this firmware, here is an AFC fix

https://community.tp-link.com/en/business/forum/topic/822442

  @MR.S - just tried with this firmware and the same issue still persists sadly ):

  @terencelzw 

I have ordered an EAP772-Outdoor, will get it in 2 hours :-) I live in the EU so I am curious if I can even use the 6Ghz band. I don't think AFC is established in this region yet, but I hope it is 6Ghz at low power at least.

I could only activate 6 GHz by changing the installation type from outdoor to indoor. (EU)

  @MR.S - Awesome. Keep me updated! To be honest, i wouldn't mind 6ghz low power. Not being able to use 6ghz at all just sucks...

  @CS2 - For the US version, that option does not even exists. I can't select the installation type at all.

  @terencelzw 

I think AFC is only in the US and Canada, if you are in Singapore then AFC probably won't work

  @CS2 

fantastic, it will be exciting to test that access point

  @terencelzw 

Impressive device, Replaced an EAP625-Outdoor, I don't have any WiFi 7 devices but WiFi 6 has significantly longer range, faster, so I ordered 2 more. Haven't tested AFC, put the device in indoor mode, Surprisingly good range on 6Ghz too, somewhat shorter than 5Ghz but not much.

To the moderators here - are there any plans to allow Non AFC 6Ghz indoor on the US Eap772-Outdoor similar to the EU version?

The US version is the version distributed in Singapore and with the current AFC limitation the AP is basically "handicapped" since 6ghz does not work even if AFC is turned off.