Hello. You contacted SaveFrom.net support. Please, contact support Facebook.

Hello, what site you download the photo?

With what program you are downloading photos?

Hello, reinstall the expansion before removing the previous, current version 5.83:

https://download.sf-helper.com/mozilla/savefrom_last.xpi?ts=1453302241270

Thanks for using our resources

The screenshot says that exceeded the number of allowable connections and you are offered to install the extension.
Please install mobile Firefox browser for correct functioning of the extension , (currently the extension works in this browser only). Install the extension for Mozilla Firefox browser from our official site: http://en.sfrom.net/user.php?helper=ff-mobile

Also we have an application SaveFrom.net helper for Android:

http://savefrom.net/user.php

http://sf-apps.com/android/SaveFromNet.apk

I checked the video downloads.

Video downloads.

Site Savefrom.Net works and video downloads.
You can view the video on the site.

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

Do you download via the extension SaveFrom.net Helper or the
website SaveFrom.net?

Переустановите расширение. Удалите Tampermonkey из расширений.
Установите заново.
Как установить расширение в браузер Google Chrome прочтите здесь:

http://ru.savefrom.net/faq.php#ext_inst_chrome

Если этот вариант вас не устраивает есть другой.
Есть альтернатива расширению Tampermonkey.
Удалите Tampermonkey и установите расширение Chameleon:
https://chrome.google.com/webstore/detail/chameleon/dmpojjilddefgnhiicjcmhbkjgbbclob?utm_source=chrome-app-launcher-info-dialog
Установите расширение Savefrom:
https://addons.opera.com/extensions/details/savefromnet-helper#chameleon-install