Prime Video 1080p HD Unavailable

[arvind2109]

System Details

• OS: Windows 11
• Thorium Version 117.0.5938.157

Problem
Browser does not support High-Definition playback in Amazon Prime Video

Screenshots

[gz83]

Are other Chromium-based browsers working fine? (Do not test browsers such as chrome and brave)

[gz83]

As stated in the previous reply, do not test on Chrome, and do not use Firefox for testing either.

[fernandofig]

Edge works. I think this is the same as this issue, only Primevideo doesn't completely block the user, but instead falls back to lower quality.

Btw (and I know it's sorta offtopic, but it's another data point I guess), on HBO Max some random error is spewed and the user is effectively blocked from watching from Thorium just like on Netflix. And again, Edge works fine here.