I listed a couple of items a few hours ago, with no issues in uploading photos and saving/publishing listings.
Have you tried to clear your browser cache, etc?
@LynElleInc: Are you experiencing this using an Etsy app (on which operating system) or via mobile browser or desktop browser (which browser and operating system)? It makes a difference as to possible causes and potential solutions, otherwise we have to guess. If via a browser, are you using the "old" or "new" listing form?