I can't join R300 to ZoneDirector 1200 - cannot upgrade AP fw
I have R300 AP and I can't join it to the ZD1200.
ZD1200 fw is: 220.127.116.11 build 216
R300 fw is: 18.104.22.168.14
When I approve AP on the controller, fw upgrade starts, after that is AP disconnected, after a while fw upgrade starts again and this is happening again and again... (fw upgrade -> disconnected -> fw upgrade -> disconnected.........).
Has anyone an idea how to solve this?
I can't even find 22.214.171.124.216 fw file on the Ruckus website to upgrade this AP manually...
All suggestions are greatly appreciated.. Thank you....