PC SDK: Failure with packing my distribution package

SierraWhiskeyHotel

Hello,

I got the error "Distribution package (C:\ProgramData\ABB Industrial IT\Robotics IT\DistributionPackages\Name) directory name invalid. Package not loaded." when I start Robotstudio.

I packed my Add-In just how it is discribed here: http://developercenter.robotstudio.com/blobproxy/devcenter/RobotStudio/html/7bd11ca7-a15b-4ad2-9e82-3f2ab3b2caa5.htm

What could probably went wrong?

Thanks in advance.

SierraWhiskeyHotel

Somebody got an idea?!