SCORM Blackboard Problem

So I had some SCORM packages of a class in Moodle so I was trying to move all the SCORM packages to blackboard, but I have one problem. Everytime you make an activity that has points when you exit the scorm and go to the grade center, there are no grades. Like if the SCORM doesn't return the grades to blackboard

What would be the issue with Blackboard?

Need help, ASAP.

Thanks in advance.