The current database is in a location that is not trusted and has content that has not been enabled. Some macro actions are ...

The current database is in a location that is not trusted and has content that has not been enabled.  Some macro actions are not allowed to run if the database is not trusted.  The current macro action is not among the macro actions that are allowed to run in an untrusted database.  If you trust the source of this database, you can enable the content by using the Message Bar.