"The 3D features require that 'Use Graphics Processor' is enabled in the Performance preferences. [It is]. Your video card must meet the minimum requirements and you may need to check that your driver is working correctly."
I was working with 3D 6 hours ago and it worked just fine. Now, after the update, it won't.
Hi there! Because the forum you originally posted in is for beginners trying to learn the basics of Photoshop, I moved your question to the Photoshop General Discussion forum, where you'll get more specialized help.
To help others help you, please read through this article and provide any additional relevant details.
"Your video card must meet the minimum requirements"
That's a minimum of 512 MB VRAM (video RAM, not general system RAM) for Creative Cloud Photoshop 13.1.x. The minimum VRAM is strictly enforced in 13.1.x.
Is your Photoshop now at 13.1.2?
Does your card have at least 512 MB?