200.15.6.12.304 Apple devices connectivity issues

[sgg222]

Since upgrading to 200.15.6.12.304, Apply devices (laptops, phones etc) won't occasionally to the network, 2xH550 and 1xR650. When it happens, the  OS shows as "connected" but it fails at DHCP, DHCP is external to Ruckus with short (5 min leases). Never had this issue before, reverting to 200.14.6.1.203 fixes it.  

[sanjay_kumar]

The fix will be in 200.15 MR release which will be out by early April.

[lllamas]

Yes, no issues after disabling 802.11r.  

[sanjay_kumar]

Thanks for the confirmation @lllamas 

[d_p]

Disabling 802.11r worked. Thanks. 

[rex_gimblett]

Disabling 802.11r worked for me too. Thanks.