OneNote for Windows 10 freezes entire computer when drawing

I'm a student that uses OneNote for Windows 10 with my digital pen to write class notes/study and I've recently noticed that the entire computer would freeze after some use. Here are some notes regarding my situation:

• This issue happens only when I am drawing with my digital pen.
• Ive never encountered this issue when using OneNote by itself- it only happens when I am using it to draw while watching a Youtube video or if I use it during a conference call (I have a dual-monitor setup)
• When it freezes, I am unable to Ctrl + Alt + Delete to reach task manager. I need to manually shut the computer down by holding down the power button.
• If I was watching a Youtube Video or calling someone and my computer freezes, the audio will continue to run and the person on the other side will be able to hear me until about 2 minutes later when that goes away too.
• This problem doesn't exist in OneNote 2016.
• The computer freezes about 15 minutes into working on it.
• I don't know if this helps, but I have a Lenovo Flex 14 (AMD) and use it with the Lenovo Active Pen 2.

Thank you!