Update error

Hi, all! I/m trying to update my WD Book Live 2TB from f\w 01.04.06, and every time i get *Upgrade copy failure.* I tried to update automaticaly, tried from WD smartware, tried from file and ethery time i get same problem. How to deal with it?

try to first update to the last of the 01.xx.xx firmwares.  From that one you can jump over to the most recent 02.02.02.