Upgraded to v9.5.2.5 on wax610 ap and just like the last two firmware upgrades via insight afterwards the AP lost all clients and failed to allow any to connect. Reset device manually, removed from insight, etc etc still problems getting in back in line and online with clients connected. I noticed in my issue if I add MAC ACL on the SSID's inside the wax610 everything becomes "disabled" and no clients can connect even though MACS are correct. If I disabled MAC ACL for SSID's then everything seems to connect correctly. This thing has given me fits each time an update is done, and usually requires complete removal, manual reset via button, reconnect "cross fingers" and put back on insight cloud. I'm was thinking of keeping cloud access but after this i'm ready to go manual or drop kick the whole equipement to ebay. 