CWZTS0030E The 0 module does not exist.
Explanation
The module has been deleted or renamed, the project has been closed, or the test suite has been imported from another workspace that contains the module.
User response
If the module was deleted, the Verify Event task is not valid, and you must delete the Verify Event task from the Test Cases page. If the module has been renamed, select the renamed module for the Verify Event task. If the module has been closed, open the module or remove this Verify Event task. If the test suite has been imported from another workspace, import the module as well.