Hi robards,
<br>
The issue is not yet resolved, so you should not expect it to work on sunday with a new service file.
Due to the bug in the beta, when it tries to open a service file containing songs with linked audio, it imports the song into the local song database and then tries to import the linked audio as well, which fails with the corruption error you've been seeing. The next time it loads the service file the first song is in the local database, so that song is not imported, but instead it tries to import the next song, which might also lead to an error, etc, etc.
So by opening the service file multiple time you eventually imported all the songs, but without linked audio.
As a workaround you can copy the linked audio manually, but it is not the best solution...