Okay tellus if that worked but it would be good also that you can tell us with a diagram how is connected everything(if your company policy permit you to share that to us) because your deployment looks a bit odd...
It is not recommened to run a DHCP server on a router... neither on the controller(exept if the dhcp server on the controller is for the Guest vlan)
Normally you would have a DHCP server maybe a windows one... as you are taking router resourses for this task that he should not be using...
Also you could use one cable and a trunk between the controller and the switch...
IF your HP is a layer 3 switch you could have that one routing... and for the vlans if you dnot want the user cannot go to the other vlan you could use the pef license and use the controller firewall...
Now one of the SSID is a guest SSID? becasue then its recommened that you nat on the controller so that vlan is not routable inside your network...
I would give more specific things if i knew with a diagram or you could explain your deployment
You can always read also the VRD which tell you the best practice... its avaiable on arubanetworks home page.
Cheers
Carlos