Try each of the following steps in order until the error is resolved:
 
  1. Browse to the Deploy folder on the server.  If you do not know the location of this folder, see Knowledgebase solution BB120314 for instructions on finding the Deploy folder.
  2. Rename the Deploy folder to OLD_Deploy.
  3. Rebuild the Deploy package.
  4. If the error still occurs, move the Deploy package to a different directory.
Note: If updating the deployment package to a server across the network, try updating to a local drive and then manually copying the deployment folder from the local drive to the other server.