Goodnotes Keeps Crashing Every Few Minutes on 9th Gen iPad

I've been using Goodnotes 5 for 2-3 years without any issues, but after upgrading to the 9th generation iPad, the app has become completely unusable. Every 2-3 minutes, it crashes and kicks me out, making it impossible to take notes or get any work done.
This problem started suddenly this morning, and I haven't changed any settings or installed any major updates. Before today, I never had this issue. Now, I can barely open the app before it crashes again.
I need a solution ASAP—is there a fix for this? Goodnotes needs to address this issue immediately because it's disrupting my workflow.


