hello, i am getting several time error into LMS (LAN  MANAGEMENT SERVICE) please give me proper and permanent solution on that i am also going to attach one file which i have taken screen shot of error.

Hello, I could not be able to configured cisco AIR-AP-1852E-D-K9 with out any controller because i have no controller and i want to  configured this device as ap standalone so how i can configure it.please give me solution os has installed into this ...