Had the same problem with the PDFView() in iOS 18 still, it froze on some users..

@jus11 your answer has led me to look at my Navigation logic. I use a NavigationStack and I add a few modifier to the view. After some testing it was the modifier .navigationTitle("") which froze everything, very strange. Removed it and worked like a charm.

So thanks for the direction and for the others: Look at your navigation stack.

(Had to post, can't comment yet)