The directory is MagicBox and is created in main directory of internal storage or sdcard. Inside is folder “Games” for settings of payed version and “GamesLite” for settings of free version. Inside “Games” folder is folder data with plenty folders like “23434t34435htg” what you wrote. In global settings you need pick the “MagicBox” folder and restart magic dosbox. Can you zip this folder, upload it to dropbox and share it? I’ll check it’s consistence.