@nashallanrahill Impeccable timing, think I just figured it out. I had inadvertently been trying to sync some cards tagged “DELETE(Duplicate)”. When I excluded those tags from my selection, I was able to successfully submit my updates. Looks like your listed nids are all tagged to delete as well.
This seems like a problem where the recently deleted cards on AnkiHub are causing the submit dialogue to bug out and fail without giving an error message.
EDIT: Found one note that I did not have a DELETE tag for that was deleted from AnkiHub and disrupting one of my tag submissions; nid:1575176473015