On iOS9 , after I scroll the extension out of view, I get a console log error:
Sep 2 14:36:34 {myPhoneName} SpringBoard[2570] : plugin {myExtensionBundleName} invalidated
then after scrolling it back into view, it is unresponsive (i.e. none of the widget buttons are responsive). Until I close the Today screen and re-open it the widget remains unresponsive.
Thanks in advance for any guidance to help diagnose.
It is probably because your debugger is connected to your Today extension. What about doing this... Stop running your app/extension in Xcode. Uninstall your Today extension (removing from Notification Centre). Install it again.
Check if your buttons are responsible after scrolling it out.