DTube "Upload Snap" Bug?

I have been trying to upload a video to @dtube for a few hours now. It keeps telling me that I need to upload a snap even though one has already been uploaded. I have tried using a regular image and also the "Take Snap" feature and neither of these methods are working. Anybody ever get this bug where it doesn't let you upload because of an error with the snap?

The loading indicator on the "Upload Snap" button just keeps spinning forever...

Any insights are appreciated!