Editing comment of a client: error message received

When I tried to edit comment of a client connected to the AP I got the message ‘Couldn’t change AP client - std failure: not implemented (3)(3)’. What does this error message mean? Would be nice to be able to give clients a name so it’s quick and easy to see who is connected.

Which vesrion do you have?
Maybe you just tried to give comment in registraion? You cant!
Give comment in access list!
Cheers…