I don't understand how / why I'm losing access to the MyProfile function when I edit the OnStart Action of my app by adding an additional collection. I mistakenly didn't record how I resolved the problem the first time, and am now determined to catch it and document it - with a little help from my friends!
It was working previously just as "MyProfile()," but it now shows an error as "Invocation of unknown or unsupported function." If I replace the code with Office365Users.MyProfile(), the error disappears, and the App Checker is clear, but I still lose all reference to any values associated with MyProfile. What am I missing?