Здравствуйте, для браузера Opera и Yandex расширение с исправлением находится у модераторов на проверке.
Актуальная версия должна быть 8.64

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, 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, Reinstall the extension after an older version is uninstalled.

Install via MeddleMonkey.

https://en.savefrom.net/faq.php#ext_inst_chrome

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, 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 !

Hi. We'll try to fix it ASAP.

Hello, for the Opera and Yandex browser, the extension with the correction is being checked by moderators.
The current version should be 8.64

Hello, please, send us more details regarding the problem.

Hello, for the Opera and Yandex browser, the extension with the correction is being checked by moderators.
The current version should be 8.64