I am creating an Excel add-in using the XLW project on GitHub in Visual Studio 2022 C++. I have done the following: Create a solution MyFunction which contains two projects MyFunction and XLW. In M...

I'm building XLL add-ins for Excel, using C++ and XLW library. It works fine on my PC, and on many others. But in some cases, when I drag the XLL into a new Excel window, this error shows up: T...