interface wlan2 country not allowed

Dear Sir,

I just bought Mikrotik cAP ac RBcAPGi-5acD2nD from third party on amazon and I lived in State of QATAR and each time when I try to change country for 5Ghz i get error massage (interface wlan2 country not allowed).

is there any chance to unlock it or any support from you?

Best Regards

http://forum.mikrotik.com/t/hex-poe-rb960pgs-as-switch/160644/1