@An_dz thank you guys for taking a deeper look! bless you so since it has now been identified as a deeper issue can we see about making it it somewhat of a priority I love Vivaldi and amazon is no help they give a scripted response which basically means "we are gods go away"
i suggested once that a outdated Widevine Content Decryption Module might be the cause
I am more then happy to be a genie pig for any solutions you may come up with I have never tested a browser before buit i have 4 yrars experience as a Quality Assurance Tester for a Video game software company
Follow the big releases and minor updates to the Stable version of Vivaldi for desktop.
You'll find the blog posts also on Vivaldi News - Desktop Releases and Vivaldi News - Desktop Updates.
Give a donation to help us keep building the most amazing browser.