Hi @strangebirdmorgan,
Firstly, which Firefly feature were you using when you previously downloaded SVG files? Standard image generation in Firefly (Text to Image and Edit Image) has always output PNG rather than SVG, as these features generate raster images. As Nate mentioned, SVG output in Firefly is specifically available through Text to Vector at https://firefly.adobe.com/generate/vector, which generates vector artwork rather than photographic images. If you were using Text to Vector previously and the SVG download option has now disappeared, that would be a regression worth investigating.
Secondly, were you using a Custom Model for your plant generations? SVG download from Custom Model generations is currently restricted to enterprise custom models, which may explain a sudden change in what is available.
If you can confirm which feature and model you were using, and ideally share a screenshot of the download options you are now seeing, that will help determine whether this is a bug or an expected limitation.
Thanks,
droopy