It used to take less than an hour to backup this same system, now it takes several hours. I have the same amount of data and am still hooked up to high speed USB 3.0. I am using the Advanced version now had to reinstall due to a corruption. The bar does not seem to be moving, showing that little or no progress has been made in the backup though it does appear to have gotten about 60-percent of the way through. Please help.