I think the app is broken. I'm still able to add photos to a blossom server on amethyst.

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Primal is terminally broken. There are other longform solutions. You mentioned trying some. Which ones?

Here’s another option: https://decentnewsroom.com/article-editor/create It’s an editor and reader I maintain. Use desktop for best results.

Thanks for reporting. Please let us know if this issue happens again. There may have been a temporary issue with our blossom server.