Unsupported nodes maya 2023 maya shutdown immediately PLease Help!!!!!!!!!

[tevin93]

hello I'm having a problem with my maya 2023 I had been animating yesterday with no issues but today when I try to open the same file it just says that there are unsupported nodes and to check the script editor but when i try to do anything maya immediatley shuts down and closes so i dont even get to try and fix it...I have tried to open older autosave files but i get the same message.

I can use may 2022 as the rig that I am using wont work with any other version of maya other than 2023+

[damaggio]

the scene is not attached.

[tevin93]

It's saved as a .Mb file....would there be a way to change it because it doesn't stay open long enough for me to save it as anything else..I don't know if its because of the plug-ins i have because i use Animbot, JT Ghost, Studio Library and Dreamwall picker that came with the rig in the scene...I've tried to do the file -- optimise scene--- remove unsupported nodes but my maya closes before i can.

https://drive.google.com/file/d/1IuINWmdXk3RodnRPtDqwRRjY96MQzLmE/view?usp=drive_link

[tevin93]

update: I uninstalled and reinstalled maya 2023 and set up a new scene and I think the unknown nodes is coming from the actual rig. I did the optimise scene tool and resaved as a .Ma file...but...when I try to use any 2 facial poses in studio library maya closes completely with no warning...I dont know what else to do

[dinofiguera · Accepted solution]

Try the following:  1) Switch parallel evaluation off and use DG instead in the animation preferences.   Unload all plugins in the plugin manager and try to open the scene.  3) open a new blank scene, close all the Maya windows and editors, and import your problematic scene in it.

[tevin93]

this sort of worked for me especially changing from Parrellel to DG but unloading the plugins I'm not sure stopped the crashing....thank you for the advice though