Other Problems
I can’t delete a package.
One of the elements in that package is system-locked (read-only) or locked by another user. Contact your administrator or contact the user who has the element locked in the package.
The webMethods Integration Server went down while I was locking or unlocking an element.
The action may or may not have completed, depending on the exact moment at which the server ceased action. When the server is back up, restore your session and look at the current status of the element.