Kobo ~UPD~ Download Pc

I have an issue where when I renew library books downloaded from borrowbox and from overdrive. Despite being part way through reading a book, when I renew it, redownload it to update the due date then transfer the renewed book onto my kobo, the kobo says I'm not authorized to read the book. I then have to deauthorize my account and reauthorize it so I can continue reading.

Kobo Download Pc