Songkong going straight to Report Creation

[andyman]

i have recently started using SongKong on my various music folders on my PC and it worked very well.
Today i went to use it again to search for duplicates but it opens and when i press start it looks for files then goes straight to Report Creation . Report says
Selected Folder : E:\flac

Loaded 0 songs for duplicate checked
Summary
0 Duplicates found and deleted in 3 seconds

Any ideas.
SongKong did upgrade from 7.0 to 7.1 before i started.
Is this a bug or am i doing something wrong.

[paultaylor]

Please run Empty Database from the File menu, this should happen automatically on upgrade but in some cases it does not seem to.

[andyman]

Thank you so much for your help.
Your solution did the trick