Unable to load frame's content. Invalid or non existent document

I’m having this error on one of the lotuts notes client’s “Unable to load frame’s content. Invalid or non existent document.” This error occurs on one of his backup. I already refresh and replace this database, but still the error appears and I cannot open it.

Subject: Unable to load frame’s content. Invalid or non existent document.

Does this occur when you try and open the database? If so, check the database launch properties and see what it’s set to do