Dell N Series switch Radius CoA not working

Having issues getting CoA working on the N2000 Series switch.  I have a radius system setup where a device gets put onto a temp dynamic VLAN until they authorize with radius, afterwards they are shifted to another VLAN.  This works fantastic with our wireless APs but not with the Dell N2000 switch when it comes to devices plugging into the wired ports directly.  They get the temp dynamic VLAN initially as expected but then when the radius shifts them to the new VLAN the CoA never occurs.  Only manually disconnecting the network cable and reconnecting it causes the shift in VLAN. 

Anyone have this working and can offer some advice?

I am running the latest available firmware on the switch.

Here is part of the switch config including how one of the ports are configured:

aaa authentication login "defaultlist" local
authentication enable
authentication dynamic-vlan enable
dot1x system-auth-control
aaa authentication dot1x default radius
aaa authorization network default radius
aaa server radius dynamic-author
client 10.10.10.1 server-key 7 "key removed""
auth-type any
exit
radius server key 7 "key removed"
radius server auth 10.10.10.1
name "radius"
source-ip 10.10.10.5
usage authmgr
key 7 "key removed""
exit
radius server acct 10.10.10.1
name "radius"

interface Gi1/0/1
switchport mode general
authentication host-mode multi-host
mab auth-type pap
authentication order mab
authentication priority mab
exit