Jim and I were demoing test publishing today on SEAD dev and encountered an error submitting publication requests. The error was persistent no matter which repository we were trying to use. The error message said "There was an error submitting ..... Please try again later." This is the dataset we were trying to publish: https://sead2-dev.ncsa.illinois.edu/datasets/577fe5f4e4b0911d6b8304b3