SYMPTOM
The user can successfully connect to a project source within Strategy Developer and Strategy Command Manager. But when the user runs a Command Manager script within Command Line, the user receives the error, "Invalid project source."
CAUSE
Upon checking the registries, the project source in question (including CastorServer and other system created project sources) are not there as shown below.

ACTION
Delete all project sources from Strategy Developer and perform a repair/install of Strategy and then recreate the project sources.
WARNING
Modifying registry values incorrectly may cause serious, system-wide problems that may require the re-installation of Microsoft Windows NT. Any edit of the registry is done at the user's own risk. Since these are user-initiated changes, they are not covered by any Strategy warranty. If using Microsoft Windows NT, the user should back up the registry and/or update an Emergency Repair Disk (ERD) prior to alterations.
KB15582