1. Name and the version of your browser
2. The version of the installed Helper
3. Link to the file that can not be downloaded (in case if the problem is in downloading)
Browser and SaveFrom.net Helper versions can be found here: http://ru.savefrom.net/user.php?info=1

Hello, Google Chrome browser - version 8.64 fixed extension
Reinstall from this link: https://en.savefrom.net/faq.php#ext_inst_chrome
Mozilla Firefox Browser - extension fixed version 8.64
Reinstall from this link: https://addons.mozilla.org/firefox/addon/savefromnet-helper/
For browser Opera and Yandex - extension fixed version 8.64
Reinstall from this link: https://addons.opera.com/addons/extensions/details/savefromnet-helper/?display=en

Hello, in order to help you better I need the following information.
Please, send me the information listed here: http://en.savefrom.net/user.php?info=1

Hello, in order to help you better I need the following information.
Please, send me the information listed here: http://en.savefrom.net/user.php?info=1

i cant understand why should not provide audio for all format files, "what we should do to download without audio, video file????"

Hello, unfortunately we can’t download all video formats with sound for technical reasons, for this we created the Ummy Video Downloader program: http://videodownloader.ummy.net

Hello, we’d like to help you, but we will need some info about your browser and the installed extension first.
Please, go here http://en.savefrom.net/user.php?info=1
Copy the details that you see and send them back to us.
Please also send us some video links that you can’t download.
Thank you for contacting Savefrom.Net support !

Hello, in order to help you better I need the following information.
Please, send me the information listed here: http://en.savefrom.net/user.php?info=1

Hello, in order to help you better I need the following information.
Please, send me the information listed here: http://en.savefrom.net/user.php?info=1
Could you please send a few links you can't download. We will check it out.
Do you download via the extension SaveFrom.net Helper or the website SaveFrom.net?
For the better understanding it'll be great to see a screenshot with the error.

Hello, in order to help you better I need the following information.
Please, send me the information listed here: http://en.savefrom.net/user.php?info=1
Could you please send a few links you can't download. We will check it out.
Do you download via the extension SaveFrom.net Helper or the website SaveFrom.net?
For the better understanding it'll be great to see a screenshot with the error.
Customer support service by UserEcho