Visual Studio 2017 Version Control client appears to strip out TFS connection info

We have several TestComplete suites in source control in TFS 2013. When we open any of these projects in TestComplete 12.2 or 12.3 on a machine with Visual Studio 2017 installed TestComplete loses the source control tracking for that suite. If we open the same projects in TestComplete 12.2 or 12.3 on a machine with Visual Studio 2015 installed TestComplete works just fine with the source control tracking. I have examined the .pjs files in notepad on both machines and the <scc key=... is getting cleared out on the 2017 machines just with the act of opening the project suite.

So far the Visual Studio 2017 machines also have Visual Studio 2015 installed on them as well. Is there a setting or configuration I can change to use the Visual Studio 2015 Version Control client? Or some other way to prevent TestComplete from stripping the scc key value out of the project suite?

Thanks,

Aerlock