Marmoset Viewer Could Not Initialize

WebGL Support: This is the most frequent culprit. If your browser or graphics card doesn't support WebGL, the viewer cannot render. You can test your current support at WebGL.org.

: Use the latest public release of Chrome or Firefox and ensure your video card drivers are up to date. Re-export Scene marmoset viewer could not initialize

2. Browser settings or flags

Chrome/Edge: Ensure hardware acceleration is ON
Settings → System → Use hardware acceleration when available → Restart.
Disable any extensions that block WebGL (privacy/security tools, script blockers).
Try private/incognito mode (to rule out extension interference).

Ensure correct embed code and container sizing

Quick test: Download GPU-Z or look up your GPU model. Does it support DirectX 12 (Feature Level 11_0)? If no, the viewer cannot start. WebGL Support: This is the most frequent culprit

Audit folder paths: Open your .html file in a text editor and double-check that the file path leading to your .mview file is completely accurate. Chrome/Edge: Ensure hardware acceleration is ON Settings →