Removing A/P from Smartzone

[KDSM]

In the Virtual SmartZone I'm trying to delete an R710 access point that is showing up in the offline section. But each time I delete it shows up again after some time.  It has an AP name listed but the IPaddress associated with it doesn't match the group that the name is referencing. How to I remove this device from SmartZone?

thanks for your help

Kris