Solution:
1. Open the converted document (converted from iPhone/Android to iPad/Universal) in QuarkXPress.
2. Navigate to Window>> HTML5.
3. Click on the content in the document that has interactivity applied to it.
4. If you see a broken link, please update it to resolve the issue.
Below is the image that shows how a broken link will appear in HTML5 palette.
Below is the image that shows how a correct link should appear.