3dmark Stuck On Starting Ui Jun 2026

Steam auto-updates 3DMark to the latest version (which often introduces new UI bugs). UL offers a standalone Professional Edition installer on their website. Download the offline installer from your UL account (if you own a key) or use the "3DMark Demo" standalone from their FTP archive. The 2.25.x versions are notably more stable than the 2.28.x branch.

Sometimes, the problem is on UL Solutions' end. The 3DMark servers occasionally go down for maintenance or get slammed during Steam sales. 3dmark stuck on starting ui