davejack1

Thanks for the answer. However, my problem is still there. With the method I tried, I could see the progress in the console. I added the `console.log(metadata.percent)` inside the `updateCallback`...

If there is a way to set the type of the Blob in `generateAsync` to `"application/octet-stream"`, that might solve the problem partially. Safari would commence the download but with the...