I haven't done an upgrade where StrataFrame was in place. Nor have I been able to update a computer to Windows 10. Both computers I have tried to update have had a required Windows update package file to install. KB-something-or-other on each one. The same issue prevented me from installing VS2015 on those machines, so I had to reformat them and start over from scratch.
That being said, there are registry keys that are used by VS to locate the assemblies for extensions, and the location of those assemblies varies by VS version and .NET version. Re-installing StrataFrame might help. Have you tried that?