FLAC files not recognised or played.

[Anchises]

I've just started using MusicBee and it has accepted all the tracks from my iTunes set up.  However, I have just purchased some new tracks from Presto Music some of which MusicBee doesn't recognise and doesn't put them into the library (they're all in the same folder).  When I try and 'Open' them from Windows Explorer I get this error message.

https://imgur.com/a/d1KdGGa

When I try and 'Open' the same files using Groove Music they play without any problems.

[Steven]

The error message in your screenshot hasnt got anything to do with MusicBee.
If you upload one of the problem files somewhere and PM me the link, i will have a look