Tiers with images not saving

As the header says, I’m in the process of creating a new Patreon page, and I can’t get tiers to save after I’ve uploaded an image. It will display the thumbnail of the image I’ve uploaded, but pressing the “save tier” button just results in it displaying a symbol as if it’s loading, then returning to its previous state without saving.

I’ve tried this on two different browsers, two internet connections, and two different devices and nothing seems to solve the problem. Any help with this would be appreciated, and if this is a bug with the site it would be helpful to know if/how I can file a bug report about this.

Thanks in advance for any assistance and I hope this can be resolved soon!

Quick update: issue seems to have stopped as suddenly as it started, so I supposed it could be considered resolved.