Am getting this error over and over when I try to backup and restore, no matter which options I choose.
I can perform a backup without trouble (apparently), but whenever I try to restore I get ERROR 28. According to various sources, this means that the backup is corrupted.
I've tried re-flashing SPRecovery, deleting old backup images, changing the settings in advanced, everything I could think of.
I'm using advanced to select the image that I'm trying to restore, so I know I'm not grabbing an old corrupted image.
Any thoughts? It sucks not being able to backup at all...