Hello,WLC 9800L has two different AP with different country code.C9120AXI-B APs were joined with country code US and working fine now.AP3802i AP were joined with UK but wifi0 and wifi 1 were down. Client couldn't connect this AP.Is there any solution...

Hello,C9120AXI-B APs are joined to WLC 9800-L with US country code.I tried to join several APs AP3802I-E-K9 with UK country code to WLC 9800-L.  But failed. Reason is Regulatory domain check failed.When