9.9.0.0 build 216

[mic_b_7871696]

Hello,

I have a zonedirector 1200 firmware 9.9.0.0 build 216. My AP r500 is version 100.0.0.0.127.
Which of those devices should i upgrade and to which version. Because now the AP's in zonedirector say "Upgrading FIrmware"  only nothing happens.

Thank you!