I bought Norton Ghost several years ago and at one point could not compete backups. After attempting every suggestion given to me here I decided to remove Ghost from my computer and just use Windows backup.
I had been using Windows backup since the Ghost removal and all was fine ... until a few days ago. I could not complete a backup and kept receiving the following error message ...0x80070570.
After going to the MS Community and searching for 0x80070570 along with 'backup' I discovered the following ...
One way to solve this backup issue is to go to Start \ type services.msc \ scroll down to Volume Shadow Copy and Start it or if it has been Started, re Start it.
I did that and could complete my Windows backup. I'm passing that on here just in case that could have also been an issue with Norton not being able to complete a backup. If what I"ve just passed on is of absolutely no use, feel free to delete this post. My intentions are good though. All the best, DH