Graphics driver suddenly causing trouble (Vulkan device error?)

Hardware
1

Hi,

A few months ago, I made a TD project that was working fine. Today I want to continue working on it, and now I get following error message when I want to open a container with some UI elements (I have several of those containters), after which TD crashes. No dump file is being generated.

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My graphics device driver is up to date (Intel UHD graphics, version 32.0.101.7085 dated march 3, 2026) running on Windows 11 with TD 2025.32460 on my laptop. I have no issues opening the same project on my desktop with Windows 10 (same version of TD) with an NVIDIA GeForce 750 GPU.

I’m not using any GLSL shaders.

Does anyone out there have a creative idea about cause and/or resolution if this issue?

Thanks in advance,

E.

2

Hi - thanks for the report. What was the version of TouchDesigner you were using previously?

Can you confirm the file has not changed at all since you last used it?

If you can attach the file and steps to reproduce the crash - or send it to support@derivative.ca referencing this forum thread - we can take a look.