macOS Keeps resetting Itself

Every time I open the app the app keeps re-showing the intro and asking me to discard or keep sample projects. Also when I click to remove from Agenda it keeps popping up a window to Learn more. And when I click do not show this message again on Windows, it does not listen and keeps showing me the window again. This just started happening. I’ve tried to remove the app and reinstall and still the same result. I put the two images below of two of the things I’m talking about. The Intro is self explanatory.

After restarting my computer, it seems to have fixed itself.

Ah glad to hear it fixed, restarting your Mac would indeed have been my suggestion, what you describe is a typical symptom of a preference corruption or the system blocking writing to the preferences, as a result non of the states can be persisted.