Omg I’ve tried to zoom in on my paper, too. Also, thanks for the heads up. I had an error pop up the first time I tried to upload, and did it again, so a blank must’ve uploaded the first time.
No worries. It's pretty hilarious when this happens. "Oh- this is pretty tiny. Better zoom in to ink this. My zoom function is broken. Has my ipad frozen? Nope. It's just me. My brain is frozen." XD