If you are seeing the "Marmoset Viewer could not initialize"
Clear Browser Cache: Memory leaks or corrupted temporary files can block the viewer. Restart your browser and clear your cache. Advanced Solutions marmoset viewer could not initialize
If you are trying to view a file locally, you can use the free Marmoset Viewer desktop app, which is a lightweight solution designed to load .mview files without a web browser. Marmoset Viewer could not initialize - CGTrader If you are seeing the "Marmoset Viewer could
Check WebGL Support: Visit get.webgl.org to see if your browser is currently capable of running WebGL content. Test default/example scene
%LOCALAPPDATA%\Marmoset\Toolbag\Logs\Toolbag.log (Windows)winver)