ReadCertificateThumprint : Failed to get SSB certificate thumbprint

Hello, 

I am installing a secondary site for SCCM and having issues in the SQL portion when it gets to setting up SSB. I'm not sure if it's directly pertinent to the SQL portion but here is what I've done so far on the config mgr side. 

• • -       SCCM 2012 Primary Site in datacenter
  • -       SQL Server 2012 hosted on the primary site server
  • -       Firewall ports opened for 80, 135, 443, 445, 1433, 4022, 8530 on cisco and host firewalls
  • -    I then opened up all firewall ports in the network and host(s) in each direction for troubleshooting when the above didn't work.
  • -       Attempting to have secondary site at each branch office
  • -       Secondary site server computer account is in local admin group on primary
  • -       Primary site server computer account is in local admin group on secondary
  • -       Secondary site server has full access to system management container in AD
  • -       Secondary site server computer account is in a security group which has sysadmin rights on the primary SQL Server
  • -       Utilizing Secondary Site Server pre-existing SQL 2008 R2 instance
  • -       Confirmed 1433, and 4022 accessibility with telnet from secondary to primary

  I run the secondary site wizard from the console, it passes all prereqs and runs setup for about 5 minutes on the secondary site server and fails here (ConfigMgrSetup.log):

  • ***Select dbo.fnConverBinaryToBase64String9thumbprint) FROM master.sys.certificates WHERE name='ConfigMgrEndpointCert"
  • CSControlSetup::ReadCertificateThumbprint : Failed to get SSB certificate thumbprint.
  • Error: Failed to setup SQL Server certificate for service broker "%NameOfMySecondarySiteServer%"
  • Error:Failed to initialize site control data.

I've searched around and the only thing I can find is in relevance to an LSA password filter reg key, but I do not have on that box. 

Any ideas? 

Thanks!