Android App crashes when all files of a folder are selected for upload

Folder contains ~5000 files (pics). Upload file->select and open folder->select all->Ok -> App closes without any message!

Android 4.4.2, App 2.1.417.510

Hi Bluti,

we just released a new Boxcryptor version for Android.
May you be so kind to update your version and check if this behavior persists?

If it does, please contact our support at support@boxcryptor.com

Thanks for your efforts.

Kind regards,
Richard