I have tried and failed to import content from my Pre-AP course to my Gen Ed Course when it is a google cloud assignment.  I have Imported the "Page" that has the instructions and then links on the page to the assignments.  I also imported the assignments themselves.  So after I open up what I imported and I go to the Page with instructions first and I click on the existing link, I get the "whoops" it is missing file.  I know that the assignments imported because they are in my course.  So do I have to remove the link and reattach it each time? 

Thank you for your help.