Hello, in order to help you better please, let me know me the name and version of your browser and version of the extension,
all can be found using the following link: http://en.savefrom.net/user.php?info=1

Hello, send screenshots of these images.

Hello, please give us more details.

Здравствуйте, данного сайта нет в списке поддерживаемых ресурсов, с списком можете ознакомиться здесь: http://ru.savefrom.net

ОК, Thank you for using our extension SaveFrom.net Helper

Hello, send screenshots of this ad, we will check.

Hello! Due to the recent youtube changes, both our website and the add-on are enable to download in 720p.
We are trying to bypass it, but with no luck yet. For now, we can recommend switching to Televzr app, that can download in 720p and higher:
https://desktop.televzr.com/#

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