Cross-posting to Medium doesn't work

I’m having issues cross-posting to Medium. (I tested and it works for Bluesky).

If I add Medium to the cross-posting list (when already signed in to Medium), it looks like it’s been added, but no posts end up in my Medium.

If I add Medium to the cross-posting list when not signed in to Medium, after I’m taken to sign in to Medium I see the following error which suggests something is not quite right.

In either case, I’m signed in to Medium and Medium is added to the cross-posting options, but publishing a post on Micro.blog does not publish to Medium. Any help would be appreciated :slight_smile: