I'm using AVAggregateAssetDownloadTask to download HLS streams. It works fine on iOS12.
But when using Xcode 11 to build and run on iOS 13, the download task fails right after starting. I got an error with code = -1 (NSURLErrorUnknown) returned from the delegate. Trying to debug the underlying process by using the Console app, I got a weird error as bellow:
Task <>.<2> for client <private> does not have write access to destination directory (null)
I'm not sure if it can affect the download task but this error didn't appear when I run on iOS 12 (successful download), but it so straight. I believe there was something to go wrong.
Does anyone know this issue?