I just upgraded from Pro Advances 12 to 13
When I try to access Starter Solutions I navigate to the temples folder and to my surprise after I have upgraded to 13 and deleted the old version of 12, In the temples folder 12 tempests? Then when I make my selection I am notified the file already exists do I want to replace it and then the dialogue tells me the file is locked.
FileMaker 13 comes with new starter solutions. They have the same .FMP12 file extension and may have the same file name as a starter solution created from FileMaker 12. That "locked" message suggests that you already have a file of that name in the same directory and probably open at the time. (It's also possible that file properties have locked that file to make it read only.)