Closing windows in Caliburn Micro gives errors on reopening
We have used Caliburn Micro for a long time with .NET Framework (and an older version of CM). I have now upgraded the whole solution to .NET 8 and CM to the latest version. One thing I notice is that closing a window (screen), and then reopening it throws exceptions, like:
Caliburn.Micro how to write a extract a action to resource so that other similar element can reuse it?
I am writing a simple calculator program in WPF,and used Caliburn.Micro MVVM framework.I defined the UI in XMAL like this