The Corrupted Package is a imported executable package that was done before we upgraded to the new version. This import is one Month away, so no chance to go back and restore...
Adding is not possibile because the package already exists and the SEP Manager got no option to overwrite it.
We Upgraded the installation today, so the upgrade wizard has already been run, but it also said that the package already exists....
I'M also unable to delete it. Message here is "...is the lates pacakage. You cannot delete it"