So this has been an on-going issue… though a minor one.
Each time I finish a soundset and click to upload nothing happens. But if I shut down creator from the system tray and quit it then re-launch the whole shebang the moment I login the upload begins.
However, it will still only upload one soundset at a time. If I told it to upload multiple soundsets (or accidentally clicked to upload the same one twice) each restart and login will upload one and only one soundset.
Just an all around odd problem. No idea what’s causing it. Thought I’d share.