As I am redirected here from Google Search, I found this as an opportunity to share about my finding that worked for me.
In Xcode, right-click on the folder, select "Convert to Group" from the menu, and then it can be used normally.
usamak
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Pakistan