possible regulatory info mismatch with CAP

router board use one router as CAPsMAN , and a 951-n as AP .
CAP can connect to CAPsMAN and everything shows fine .
wireless device can not be connected though .
in the CAPsWAN wireless log , it shows
…disconnected, received disassoc: unspecified (1)

In the CAPsWAN interface menu , it shows this ,
—possible regulatory info mismatch with CAP

what does this mean ?

thanks a lot !

Mikrotik support , please provide some info here please .
thanks !

If you want support to answer, you should probably email them. This isn’t a support forum.

I’d say the database of regulatory information on the CAP is different from the one on the manager.

Does it go away if you run the same RouterOS version on both ends?

I have had this several times. Usually fixed by restarting CAPsMan.

Don’t know what causes it.