Hi everyone,
We want to inform you of a compatibility issue affecting the latest NVIDIA GeForce Game Ready Driver 580.88 only, released today (July 31, 2025).
We’ve discovered that this driver can cause Lumion to crash when using Ray Tracing, particularly when attempting to run the High Quality Preview for rendering. Our team is actively investigating the root cause.
See also Updates (below).
Please DO NOT update to driver version 580.88 if you're using Lumion 2025 and rely on Ray Tracing.
If you’ve already updated and are experiencing crashes, we recommend rolling back to Driver Version: 577.00 (Released on July 22, 2025).
You can find and download previous driver versions from the NVIDIA driver archive.
We apologize for the inconvenience and will keep you updated as soon as we have more information or a resolution.
See Also:
Thank you for your understanding,
The Lumion Team
Update 1 (1/08):
This is a driver issue and is also be affecting some other software and games.
So far we have reports that some tested 5000 series cards are unaffected (5090, 5080).
Nvidia Pro series ADA cards such as the A4000 are unaffected as the driver is different and not the GeForce driver, and last released 17th July (R570 U7 (573.48)).
Nvidia Studio drivers are not yet affected, with last release was at Jul 22, 2025 for 577.00.
Update 2: 27/08): Status: RESOLVED 26 August 2025
Our developers found that there was a change in how NVidia drivers managed certain Ray Tracing actions. This affected the NRD Denoiser and explained why the issue would occur with Ray Tracing. As such they were able to make a change in Lumion and the new release for Lumion 2025.1.0 should now fix this issue.
Please try updating your driver to the most recent:
We suggest using the latest Nvidia GeForce driver: 581.08 - WHQL or newer.
Note that the release for 25.1 is for commercial customers at this stage. So that means students and faculty will still need to rollback to NVidia driver 577.00 as above.
We want to inform you of a compatibility issue affecting the latest NVIDIA GeForce Game Ready Driver 580.88 only, released today (July 31, 2025).
We’ve discovered that this driver can cause Lumion to crash when using Ray Tracing, particularly when attempting to run the High Quality Preview for rendering. Our team is actively investigating the root cause.
See also Updates (below).
What You Should Do
Please DO NOT update to driver version 580.88 if you're using Lumion 2025 and rely on Ray Tracing.
If you’ve already updated and are experiencing crashes, we recommend rolling back to Driver Version: 577.00 (Released on July 22, 2025).
You can find and download previous driver versions from the NVIDIA driver archive.
We apologize for the inconvenience and will keep you updated as soon as we have more information or a resolution.
See Also:
- Knowledge Base: Known Issue: NVIDIA Driver version 580.88 Released 31 July 2025 and newer cause issues with Lumion (until further notice)
Thank you for your understanding,
The Lumion Team
Update 1 (1/08):
This is a driver issue and is also be affecting some other software and games.
So far we have reports that some tested 5000 series cards are unaffected (5090, 5080).
Nvidia Pro series ADA cards such as the A4000 are unaffected as the driver is different and not the GeForce driver, and last released 17th July (R570 U7 (573.48)).
Nvidia Studio drivers are not yet affected, with last release was at Jul 22, 2025 for 577.00.
Update 2: 27/08): Status: RESOLVED 26 August 2025
Our developers found that there was a change in how NVidia drivers managed certain Ray Tracing actions. This affected the NRD Denoiser and explained why the issue would occur with Ray Tracing. As such they were able to make a change in Lumion and the new release for Lumion 2025.1.0 should now fix this issue.
Please try updating your driver to the most recent:
See section 3.4: Effects & Styles > Ray Tracing:
Ray Tracing Effect: Fixed a crash that could occur when rendering with NRD while using the latest NVIDIA drivers from version 580.88.- Knowledge Base: Lumion 2025.1.0 Release Notes
We suggest using the latest Nvidia GeForce driver: 581.08 - WHQL or newer.
Note that the release for 25.1 is for commercial customers at this stage. So that means students and faculty will still need to rollback to NVidia driver 577.00 as above.
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