does not download

SaveForm ver: 8.24

currently is downloading as 0 bytes = so in essence video file is empty.

Firefox browser 67.0.2 (64-bit) Windows 7 OS

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.

For the better understanding it'll be great to see a screenshot with the error.

Browser: Firefox 67.0 Windows

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0

Extension: ff 8.24

Example YouTube: 

For the better understanding it'll be great to see a screenshot with the error.