Most Videos Will Not Play
I am consistently having issues with videos not playing in Vivaldi with messages that my browser does not support them. Although I know it's been mentioned before, this is fundamental, please fix it asap!
This are known issues for some Macs.
The bugs have high priority as i could investigate. May this will be fixed in upcoming Beta.
Could you provide us with a URL or two where you encounter that problem? Also, it would be great if you could tell us your Vivaldi and OS X version number as well as whether you have Flash installed on your machine or not.
I don't remember having problems with playing videos in Vivaldi on my Mac, so it maybe helpful to identify under which circumstances the problem is triggered (e.g., the presence of Flash).
This happens to me constantly. I have third party cookies disabled and several extensions. Whatever may be the cause, it never happens on Chrome, with the same extensions and third party cookies configuration. I am having problems with most Youtube videos (sometimes not being played, sometimes flickering constantly), and a number of other videos on newspapers/social networks.