I have some demo codelets that come with a RFID reader from Jadak. The API is Mercury API. The codelets are meant to demonstrate various aspects of the API. They target .NET4. It seems I can build the project and go to the bin>Debug folder and run the codelet in a doc command prompt. If I run the project in debug mode in VS 2022 I get to a line to connect to the reader and about a 10 second delay. At that point I get the following:
It seems to be throwing an exception when debugging but not when running the compiled version directly. Not sure where to go with this.