This article explains a kind of weird fix to a pretty annoying issue with a legacy service. And I’m not just calling it legacy because it’s WCF – I’m calling it legacy, because it was developed about 7 years ago (2014-ish)! It had worked for quite a while – but now it was down. So – I was brought onboard to solve the issue. The service was supposed to be connecting to SharePoint Online. It was originally developed by a 3rd party who were not…Continue reading How to force an outdated .NET project to use TLS 1.2?