Can't convert from Kindle for PC 1.17.1

Good Day - I recently purchased a Kobo Libra 2. I did have to update Calibre to 5.30. Before I updated I was able to import Kindle books to Kobo, but now when I try to convert I get a popup that says This book is locked by DRM. Do I need to update a plugin or put in my credentials somewhere?

Everyting else works fine since I updated.

Thank you in advance for any help or suggestions that you can provide.

Trice :help: