Hi Michael:
I do this procedure to export the file will provide .req ruckus and they provided file .RES file import update it and not change continuous with error the message AP Certificate
: Some of your APs need to Have Their Certificate Replaced by November 2016 . Until then will continue to Those APs operate as-is with No OPERATIONAL impact . May You go to Administration > AP Certificate Replacement and follow the Refresh Process any time before November 2016. Please visit
https://support.ruckuswireless.com/certificate for details .