@mib2berlin said in Videos on "www.welt.de" are not playing - NO error message: In my Stable install all is default and no extensions. If I disable Vivaldi add blocker it works on snapshot too but need very long to load, may be 30 seconds on a 50 Mbit connection. Thank you for this hint! I disabled the Vivaldi add blocker and it works: videos on "www.welt.de" are now playing. I think, this is a bug and should be solved.

@matir143 Thansk for your feedback on this important information. I tag the thread with appropriate tags and set to resolved..

@balbomush Thanks for positive feedback. I tag the thread as Resolved.

@stardepp Yes, using a extension and sending a different user-agent (browser id) to a website is a way to solve this blocking.

@jbejarano Hola, Aunque ha pasado bastante tiempo, se ha resuelto tras la sugerencia? -- "Off topic Tip" Sigue el link de la firma Back up | Reset. Aprovecha la oportunidad para inciar un plan de Copia de Seguridad, incluso crear un perfil plantilla. SyncBack | Synkron ayudan. Windows 7 (x64) Vivaldi Back up | Reset

@tony001 Just a reminder: It's a Wordpress bug that affects Vivaldi. I am sorry for the data loss.

Looks like unsoleved on forum.vivaldi.net/topic/16384/amazon-prime-video-unavailable/

I ran nvidia 417.01 for some days, problem gone... upgraded back to 417.35 and its back.

@herod0t said in Colourmanagement when playing back videos: That solved the clipping-issue. Thank you! Fine. But why? My display settings are set to the RGB colourspace (I don't know if it is sRGB (according to the representation of the gamut in the CIE-1931 Diagram it is sRGB) or Adobe RGB, but it's nothing non-standard like the DCI-P3-Gamut or ProPhoto-RGB) I do not know why the color space is not correctly rendered. Perhaps the Chromium core does not read the default color profile of OS correctly.

@billd In case you are running the last Snapshot, it uses the newer Chromium engine. As @alexlab said above, install Ruarí script.

@choho1515 Several issues with Twitch.tv have been reported over recent months. Have a look at recent threads about YouTube

@deansledgehammer Did you read the thread from begionning? Tried this https://forum.vivaldi.net/topic/23382/youtube-videos-dropping-frames/2?

I have started seeing this issue again quite frequently in the past few weeks. My CPU heat sink and fan are clean and working just fine. It happens when watching YouTube videos. Look at the CPU and power usage in Task Manager. I typically have only a few tabs open in two windows. I use only two extensions: WordWeb and the Vivaldi Forum mod. I noticed that the videos are 1080p HS. Reducing the quality to 720p reduces the power usage to High/Moderate.