When I copy a vector grouping (illustration) over to XD from Adobe Illustrator, it comes over as a masked object. Editing is a nightmare. It just happened to me today. Did I accidently hit a command that would bring all vectors over as a masked object?
Thank you for reaching out and sorry to hear that you're having trouble copying vectors in XD. Would you mind telling us it's happening with every file or with a specific file? Please share the OS and XD version of your machine.