When opening Microsoft Project/MS Project (MSP), you receive one of two Target errors where the error line reads either:
Error: Project cannot open the file.
Sometimes the CA Clarity Addin tab / menu does not appear at all. After you start MS Project you don't see the Clarity PPM MSP Interface/Integration tab / it's not visible after the installation. Checking the Visual Basic section of MSP, the CA VB components are not showing. You are unable to install the Microsoft Project Connector and Schedule Connect successfully due to this issue.
Release: All Supported Releases
This is typically due to the wrong MSP Interface bit-level being installed. The MSP Interface bit-level must match that of Microsoft Project. Example, if MSP's bit level is 64 bit, then the 64-bit level MSP interface should be installed.
See MSP bit level installed - steps to determine for more details.