<![CDATA[Cannot read property js or undefined]]>Several different installed in my Opera video downloaders (extemsions, plugins) can not download any video from youtube. A notification (cannot read property js or undefined) appears when trying to download a video.

]]>https://forums.opera.com/topic/44692/cannot-read-property-js-or-undefinedRSS for NodeTue, 15 Sep 2026 04:04:03 GMTSun, 01 Nov 2020 06:52:31 GMT60<![CDATA[Reply to Cannot read property js or undefined on Sun, 01 Nov 2020 07:02:42 GMT]]>@leocg Just today (YouTube Video and MP3 Downloader, HD Video Downloader, Flash Video Downloader (FVD), Any Media Downloader, SaveFrom.net )

]]>https://forums.opera.com/post/231233https://forums.opera.com/post/231233Sun, 01 Nov 2020 07:02:42 GMT<![CDATA[Reply to Cannot read property js or undefined on Sun, 01 Nov 2020 06:59:01 GMT]]>@arkady347 Already reported it to the extensions authors? When was the last time those extensions were updated? YouTube changes a lot.

]]>https://forums.opera.com/post/231232https://forums.opera.com/post/231232Sun, 01 Nov 2020 06:59:01 GMT<![CDATA[Reply to Cannot read property js or undefined on Sun, 01 Nov 2020 06:58:50 GMT]]>@arkady347 said in Cannot read property js or undefined:

Several different installed in my Opera video downloaders (extemsions, plugins) can not download any video from youtube. A notification (cannot read property js or undefined) appears when trying to download a video.

One more notification: "Failed to retreave video cinfiguration"?
I have the latest version of Opera on Mac 10.12.6 with Sierra

]]>https://forums.opera.com/post/231231https://forums.opera.com/post/231231Sun, 01 Nov 2020 06:58:50 GMT