Blank white pages after recent upgrade

[sbushmanov]

System Details
Ubuntu 22.04
Thorium Version: v123.x, v124.x

Problem
After upgrade to anything higher than v121.*, I'm getting white blank screens instead of web pages. I do get tab names, menu entrires, but when I try to display any page (including browser settings), I get just a white blank page.

What I tried:

• disabling all extensions (prior to upgrade)
• cleaning all caches (prior to upgrade)
• entering private mode
• clean (?) install sudo apt remove --purge thorium-browser && sudo apt install thorium-browser
• upgrading both from Ubuntu PPA and from AVXx/SSEx github releases

v121 is the last working version for me.

Any help is appreciated!