Render crashes on windows (works fine on Mac)

[crokseth]

Fusion 360 render (both in canvas and normal render) crashes on two separate AMD windows machines. One running Win11/5800x /RTX3090  and the other running Win11 /5950x/RTX3080. I have not yet seen this working on a windows machine since i bought the license. I tried it on an Imac 2017 and it worked fine.

Have tried both Studio and Gaming driver for Nvidia RTX and also tried OpenGL, DirectX 9 and 12 and Auto under preferences. Still crashing... I have submitted the bugreport following crashes.

Error code says:

Error: Access violation - code c0000005 (first/second chance not available)
Crashed Module Name: rti.dll

[TrippyLighting]

Can you share the model ?

[crokseth]

It happens on any model. Even on a simple  square without texture /mapping. 

[crokseth]

Any ideas? Really annoying error..

[TrippyLighting]

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@crokseth wrote:

Any ideas? Really annoying error..

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Nope. It's the first time I remember  seeing this reported here on the forum. I work with Fuisn 360 on three differnt computers. Two Windows machines (both recently upgraded to Win 11) and one Intel MacBook Pro (recently upgraded to Ventura) and have never experienced a render crash on any of them. I do render quite a bit in Fusion 360.

[crokseth]

Found the issue. Both computers had over clocked CPU's. Never had issues with other applications but I lowered the overclock slightly and now it works. 

[Steven_Gao]

Thanks for the update! Our development team also validated the local render workflow on two Win11 machines which have AMD CPU, no crash happens.

Thanks,

Steven