Hi, I always meet this error! Unfortunately the Apple dox skip the point about setting the various .entitlements / .plist files settings so I’m completely lost about. I don’t post here because as usual this forum is deserted by everybody, Apple engineers first! If you have any clue or you solved the issue pls let me know; I’ll write a post on my blog for future reference if somebody else needs help.

Hi, the NSExtensionFileProviderDocumentGroup on Info.plist has been inserted automatically by xcode; once removed it worked; however now I have the problem that I cannot use any debug tool for the extension! Breakpoint doesn’t work and also logging with: let defaultLog = Logger() defaultLog.log("Test message for logging!") Logs only on the main app but don’t produce anything starting from the extension! Is this regular? How can I proceed to debug into the extension with breakpoints and other usual tools?

I managed in somewhat way to debug both the container application and the extension; once added the domain I can see on my logs the creation of a new enumerator class (FileProviderEnumerator); following your documentation I expect that the function func enumerateItems(for observer, startingAt page) is automatically called by the system to get the content of the directory; however this doesn’t happens! Do I have to call this function manually on my init() once the enumerator has been created? Do you have a more handy example than the FruitBasket?