Hi, the same computer had two windows updates last night and started experiencing crashes this morning. I'll send the error report through email.
Driver 581.15. Will try installing the studio driver instead based on another forum post i saw.
Sample of error log before crash.
2025-09-11 09:37:58 UInfo: [ Lumion has loaded an *.ls-file ] - total duration: 139.38 s
- C:\Users\user\Desktop\2025-09-04 File.lsf
2025-09-11 09:38:04 UInfo: update reflection: 4485 ms
2025-09-11 09:38:06 UInfo: update reflection: 133 ms
2025-09-11 09:38:17 UInfo: recovery file created @ 919ms (0 919)
2025-09-11 09:38:17 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:17 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 165
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 430
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 1001
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 1690
2025-09-11 09:38:18 UWarning: SceneStructure
ispatchRays: created a RaytracingState at runtime, **this is okay if you've just recompiled a raytracing shader**.
In production, this should never happen however, so please add an explicit "Link raygen shader(s) ..." to engine creation (avoids 0.016394s overhead at runtime)
2025-09-11 09:38:25 UInfo: update reflection: 125 ms
2025-09-11 09:38:27 UInfo: update reflection: 137 ms
2025-09-11 09:38:31 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:31 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:40 UInfo: update reflection: 149 ms
2025-09-11 09:38:41 UInfo: update reflection: 147 ms
2025-09-11 09:38:42 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:42 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:50 UInfo: update reflection: 142 ms
2025-09-11 09:38:51 UInfo: recovery file created @ 738ms (3 735)
2025-09-11 09:39:26 UInfo: [ Lumion has saved an *.ls-file ]
Driver 581.15. Will try installing the studio driver instead based on another forum post i saw.
Sample of error log before crash.
2025-09-11 09:37:58 UInfo: [ Lumion has loaded an *.ls-file ] - total duration: 139.38 s
- C:\Users\user\Desktop\2025-09-04 File.lsf
2025-09-11 09:38:04 UInfo: update reflection: 4485 ms
2025-09-11 09:38:06 UInfo: update reflection: 133 ms
2025-09-11 09:38:17 UInfo: recovery file created @ 919ms (0 919)
2025-09-11 09:38:17 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:17 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 165
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 430
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 1001
2025-09-11 09:38:18 Info : Excessive BLAS creation detected. Flushing GPU... Instigator: 1690
2025-09-11 09:38:18 UWarning: SceneStructure
In production, this should never happen however, so please add an explicit "Link raygen shader(s) ..." to engine creation (avoids 0.016394s overhead at runtime)
2025-09-11 09:38:25 UInfo: update reflection: 125 ms
2025-09-11 09:38:27 UInfo: update reflection: 137 ms
2025-09-11 09:38:31 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:31 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:40 UInfo: update reflection: 149 ms
2025-09-11 09:38:41 UInfo: update reflection: 147 ms
2025-09-11 09:38:42 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:42 UWarning: Trying to add a dependency that does not exist (yet): pathtracing
2025-09-11 09:38:50 UInfo: update reflection: 142 ms
2025-09-11 09:38:51 UInfo: recovery file created @ 738ms (3 735)
2025-09-11 09:39:26 UInfo: [ Lumion has saved an *.ls-file ]
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