Issue with file i was playing

I was playing an ISO file which had titles, this was new thing to me so i tried to select another title in advanced options, and it said an error occurred loading this content. issue is with the ISO file another title, but the thing is I am unable to play that file anymore. it was working with other titles in advanced options. (I am talking about same movie file which has titles inside advanced options).
can I have a workaround so I can play it again like reset only specific file setting regarding titles.