When we mentioned a user (@user_name) on Comments of a file on NC 13, the mentioned user was used to get a notification in the upper right corner. Now, this behavior is pretty inconsistent on NC 14. Sometimes we get the notification, sometimes not.
What could be the cause of it. Probably, I am overseeing a setting.
I am not sure what “Stream” setting is. If you mean “Settings > Activity (under Personal) > Stream column” by “Stream”, then all of them are already checked. But, still no go.
If the file is not shared with user X, user X cannot receive any notifications for the mentions in the comments section of that file. Surely, it is correct logic.