Try the latest v2.1.0dev2 release
For those who don’t saw it in the blog already a reminder that we have put out a Picard release 2.1.0dev2 for general testing and help in finalizing translations. Our goal is to release a stable Picard 2.1 before end of year, which will provide a great amount of fixes and improvements over the current 2.0.4 release. Thanks for your help! More details in the blog post:
And for the impatient, downloads for macOS and Windows are available at https://github.com/metabrainz/picard/releases/tag/rele…
If you have a look at the release log there is a lot still being patched. Few mentions of WMA in there, not sure if relevant to your issue. Certainly worth a try over the top of v2.0.4
That is the thread to then point any issues into.