Update to version iOS 12 “compatible” broke app – iSafeBox - Data Guard Review

Upgraded to latest version and on opening app it made me “create a password “ even though I’ve owned this app for years and have a number of files on it. I used same password as I had before and the app opened and listed all my files. BUT!! I can’t open any as the app says those files are protected with a different password. What’s going on? Very confusing!!
Review by mreggmusic on iSafeBox - Data Guard.