Well, please a little bit more detailed... it's like "My car is parking in it's own garage, now it does not drive."
Were the movies added by the device scanner? Do you have changed the path to them or the filename after adding to your database? Do you have ticked to automatically update moved files on the device scanner or did you already have used the device scanner for importing on all folders again?
In order to achieve what is possible, you have to try the impossible over and over again. Hermann Hesse
All my movies went in their own folder...see picture, now they won't play. Use to be just files. No scanning, it just happen. I want them out of folders. No idea what happen. Movies were added with device scanner long ago as files only, no folders..
I think to remember that there is a function to move every movie into a folder inside XMM. Seems as if you have used that option. When you want to have them back in one directory I would suggest to use the WindowsExplorer. Perform a search for *.* and after showing the result press ctrl+a to select all and then ctrl+x. Now return to the previous view (arrow left in your explorer) and press ctrl+v. As you already have movies in the main folder you can skip these when an warning appears. Keep in mind to tick "remeber for the whole process".
In order to achieve what is possible, you have to try the impossible over and over again. Hermann Hesse