So we tried everything and ended up doing an uninstall of the connector apps and then started going through a new installation of the interface only to run into an error titled SilentInstallAddin has stopped working.
Problem Event Name: CLR20r3
Problem Signature 01: silentinstalladdin.exe
Problem Signature 02: 1.0.0.0
Problem Signature 03: 54fc5a3c
Problem Signature 04: mscorlib
Problem Signature 05: 4.0.0.0
Problem Signature 06: 53b50a71
Problem Signature 07: 226
Problem Signature 08: 10
Problem Signature 09: System.ArgumentException
OS Version: 6.1.7601.2.1.0.256.4
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
Any further thoughts on this? I'm totally stumped.