Cisco Airtonet, Client connection issue

[nttppcommunications]

Dear Cisco support Team,

Recently i face an issue with my Aironet wireless devices.

not all Client PCs getting issue, but a fews in the networks. as in the event log bellow:

Interface Dot11Radio0, Deauthenticating Station XXX.XXX.e07c Reason: Sending station has left the BSS

I try to change Channel, or some setting but still not solve this issue.

please kindly help ??

Thanks you,

Best Regards,

Saroth

[Saurav Lodh]

what type of client it is? Can you test it with open authentication?