Drag and Drop Feature Not Working!

I'm reaching out to see if anyone else has encountered issues with the drag and drop feature not working between my MacBook Air and my iPad Pro, specifically with the GoodNotes app. This feature is crucial for my workflow, and suddenly, it just stopped working.

Interestingly, the drag and drop functionality works flawlessly with Microsoft Word, so I'm led to believe this might be an issue isolated to GoodNotes.

I've already tried resetting my devices but had no luck in resolving the problem. Has anyone experienced something similar, or does anyone have any tips on how to fix this? This feature is a true lifesaver for me, and I'm really hoping to find a solution soon.

Thanks in advance for your help!