12-09-2019 05:10 AM
Sorry about that but your app seems to be in a bad state - the icons are not even at their right order.
It should be - Timeline, Styles, Music, Duration, Format. + You should have the SAVE button in the top right corner.
You should probably quit and kill the app and try again.
12-13-2019 01:38 AM
Basically version 6.2.3 should be out soon. I would recommend that you do a clean install of the app when it's there - of course save everything you want to before deleting and installing again the app since this deletes ALL content.
6.2.3 has many bug / crash fixes and improvements, it should help a lot.