I have a 2860 with 2x AP910c and 1x AP900

The 2860 does AP management for all 3 APs

I have two SSID set up

1. NORMAL SSID - Security "DISABLED", I have MAC address filter (white list)
2. GUEST SSID - Security WPA2/PSK, and ISOLATE enabled

I recently tried to add a new MAC address, and it wasn't updating, so I thought to update the firmware on all my APs, and the new address managed to appear on all APs, the AP900 works fine,
but the two AP910c are now asking for WEP passwords, even though the security is disabled, I've tried rebooting, i've tried enabling WEP and then disabling it, but nothing seems to work, I even tried taking one of the AP910c back a version on the firmware, but that didn't do anything either.

The second SSID works fine

Any idea how to fix this?