Tom,
it would seem that the s/w app should be able to automatically check the version of the WIU firmware and simply state that the firmware needs to be updated to version thus and so
How do you propose that the app reaches that conclusion? The app doesn't necessarily know what software it requires.
rather than reporting an error message that offers no diagnostic value.
How does the app know that the cause of the error is due to a wrong version of software in the WIU, and not for some other reason? All the app can know is that it got an unexpected result that prevents it from executing a command.
