Yes, I did uncheck it and it does make an improvement. Unfortunately rendering with it checked back on still seems to take longer, at least for me. Interestingly, with the new driver it hasn't crashed like before, so some progress.

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I am running windows 11, on an MSI gaming computer, 32gbs of ram, and iclone 8 frequently crashes. My graphics card is NVIDIA GeForce RTX 4070 Ti . That is so frustrating. Please give me some sollution. 

This is an old threat, but the issue of very slow performance is still there with the latest NVIDIA drivers. I got like 8 FPS or less with a small scene with two characters.

So I followed the suggestion made by Vidius to roll back to driver version 537.38 and that made a huge difference. Something to consider if you are struggling. Whatever NVIDIA was supposed to resolve--it did not help iClone.

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i have the same crashing problems...upgraded to super duper graphics card and fast quality computer but suddenly motion director seems to shut the whole programe down...I have also updated the ic8 and cc4

It’s happening to me as well , I have 128 gigs of ram , RTX4090 , and Ryzen 12 core processor , SSD nvme2 hard drives no issues on any other 3D program , I’m starting to believe the problem is occurring from content manager bottlenecking iclone haven't had this issue with version 8 now 8.5 is causing issues. “

Have you tried the suggestions given in this thread such as unchecking "Environment Reflection" and trying different graphics drivers?

If you have and the problem persists, please contact Support using the link below and supply your dxdiag.txt file. They will try and help you improve performance.

https://www.reallusion.com/CustomerSupport/UserEx/QForm.html


                                                                

Peter
Forum Administrator

www.reallusion.com