3dmark Stuck On — Starting Ui

When 3DMark launches, it performs a handshake with its backend servers (owned by UL Solutions). It checks for:

This feature breaks down exactly why this happens and provides a surgical strike guide to getting back to benchmarking. 3dmark stuck on starting ui

Uninstall from your Windows "Apps & Features". When 3DMark launches, it performs a handshake with

The most common cause of this hang is network security software blocking the 3DMark executable from accessing the internet. 3DMark requires an internet connection to verify licenses and load the dashboard interface. If the connection is blocked silently by a firewall, the UI waits for a timeout that never comes, resulting in a hang. When 3DMark launches