Unfold3d Process error

[Anonymous]

Hello

This error is occuring whenever i try to unwrap a slightly complex object like a face or body using the Unwrap or Optimize commands. This is a new computer and it is using a Ryzen 9 CPU if that makes any difference. Also a fresh install 

Things i have tried:

1. Disabling and re-enabling the unfold3d plugin

2. uninstalling and re-installing maya 2019

3. using maya 2018

4. shrinking the object so its smaller

5. unwrapping different objects from old projects that i have already successfully unwrapped in the past using unfold3d

6.unwrapping with Houdini or Blender (works!)

7. wrapping in zbrush (works!)

8. unwrapping using Maya 2019 on my work computer (works!)

9. reseting to default preferences.

So it appears to be some kind of system issue but i have already tried uninstalling and reinstalling maya several times. as well as registry cleaning/rebooting in between.

[Anonymous]

Thank you so much this is only thing worked here, I updated my pc with a amd ryzen9 3900x, and worked!!!

thanks!!😁

[Anonymous]

Couldn't get the environment variable fix to work on my Ryzen 7 3700x machine running Maya 2020.1 

@T0M0X 's fix worked great. Thanks @T0M0X 

Autodesk should get their finger out and fix this one really given how many people are running AMD machines these days.

[mspeer]

Hi!

You need at least Maya 2020.2, if you want to use the environment variable with Maya 2020 .

[mdesjardins]

Environment variable fix was restored in Maya 2020.2
https://knowledge.autodesk.com/support/maya/learn-explore/caas/CloudHelp/cloudhelp/2020/ENU/Maya-Rel...

[Anonymous]

this worked so well! thank you so much. Ryzen effecting the unfolding process was really frustrating. 

[Anonymous]

I very recently got a new PC with lots of ryzen components, so Im so glad i found this solution! Seems to be working perfectly. Thanks so much for sharing! 

[haukakei]

Thanks TOMOX!!! It works for Ryzen9 3900X!!

[jeancarlosoecksler]

Thank you so much!

[Anonymous]

many thanks!!!!!!!!!!👍:fire::rocket:

[ronald_fodex]

JUST TO SAYYY!!!
THANKS MAN..... Works fine for 2018 -- Ryzen 3600

[miguel.garcia.vieira]

Awesome solution, it works!!!

Don't touch the 2017 shim file 😉

[Anonymous]

Thank you! It worked!

[ewu77A7V]

Thank you, this fixed my problem 🙂

[ellouisa.lucy]

Hi, I have the same issue using the latest version of maya and have a ryzen. Its been working fine for 3 weeks, no issues, unfolded a semisphere, worked great, messed up later on and when I went to unfold the semisphere again I got this error for the first time. Now I get it everytime on any spherical object. I can't use legacy because the results are horrible. I've tried following a link that advises downloading a rar file, and copy and replacing a shim file, this didn't work. Neither did clean Uninstalling and reinstalling maya. I'm at a loss now, can anyone help please? 

[2373377814]

Thank you very much. The problem is AMDCPU

[jaromir.stifter]

Worked!!! Thank you so much. Literal life saver!

[Anonymous]

Thank you it works!!!

[kaiden]

Autodesk, Tomox just saved you from a refund. Fix your $1000 program!

[Anonymous]

you are the best! it worked maya 2019

[halk.kbmaya]

Thanks you! You've just saved my life))