An empty page after editing

We've faced a problem: sometimes after pdf-document editing it is saved incorrectly: there are only user's changes on a blank page. Another pages on the document which are not editing are OK. The issue cannot be reproduced stable. We are using ios SDK 3.8.8 ( www.radaeepdf.com/download/download-prev...e/43-radaeepdf-3-8-8 ). I can't attach originals because of theirs size (both 14 MB), so I am attaching a screenshot. Why does this issue occur?

Thank you and Best Regards,
Vladimir Abakumov

Hi,
Could you please describe us which actions did your user do to cause this issue?
I also suggest you to try RadaeePDF SDK's iOS tiled version . It will replace the stable version.

Sorry, my mistake, we've already used this version.

Our users just edit the documents.And yes, I didn't manage to reproduce this issue by myself.

I can share you the original pdf-files shown on the attached image, do you need them?

Hi,
Yes we do, could you please share us your documents?

The documents have been uploaded to
drive.google.com/file/d/186do_6izAwgryRp...kfZ/view?usp=sharing
and
drive.google.com/file/d/1W-af9x-rju6GOzn...ZM3/view?usp=sharing