WinRar Error - Invalid or corrupt authenticity information

I get an error like "Invalid or corrupt authenticity information"!


The Archive has been created using an -av switch (add information about archive and archive creator), but this information is corrupt or wrong. It may indicate that archive data are damaged or a corrupt or fake (illegal) rarreg.key was used to add the authenticity information.
Check to see if you have installed the recent version - if not, please download the actual WinRAR/RAR version here. We always improve all functions with every update.