VCAC integration with VCO issue trying to ad a VCAC host and get the error "DSC-IAAS1.DSC1.local (Workflow:Manage SSL certificates / Get URL certificates (item0)#6)""

I am attempting to ad a VCAC host ad I am getting the error here

"DSC-IAAS1.DSC1.local (Workflow:Manage SSL certificates / Get URL certificates (item0)#6)"

I am using this link to try to do this http://extendingclouds.com/2013/12/18/vcac-vco-a-marriage-made-in-the-clouds/

I am new to VCO and need a lot of help , this is the internal to VCAC VCO

thanks!!!!!!!!!!!!!!!!!!!!!!!!!!!