Blender crashing during bake and render (Addon conflict: Megascans Plugin, BlenderKit Addon)

[MohanKishan]

599 i have followed all the steps and used studio drivers

[rlguy]

Hi, thanks for the report! Issue #599 may not be the cause of all crashes, so there may be another reason.

Please provide the following items and answers to troubleshooting questions:

• Please attach or link to a Blend file that reproduces the crash issue while baking. This will be required in order to test the issue.
• Please also use the Help > FLIP Fluids > Copy System & Blend Info operator and paste this into your message: \
• If you are able to locate a Blender crash log, attaching this may help us diagnose the issue: https://docs.blender.org/manual/en/latest/troubleshooting/crash.html
• For troubleshooting: Test this issue with all non-default addons disabled in the case that another addon is interfering with the baking problem. Does this still produce a crash?
• For troubleshooting: Use the FLIP Fluids Sidebar > Command Line Tools > Launch Bake to start a command line baking process. This may produce errors related to the crash. Are you receiving any error messages?

Let us know if you have any questions or if you find any more information about the issue.

[MohanKishan]

https://drive.google.com/file/d/1BgjiTXWPzW-PF5W5viYPT-k9fUxIJtn8/view?usp=sharing

[MohanKishan]

Blender Version: 3.4.1, blender-v3.4-release, 2022-12-20 08:50, ef9ca44dee7f Addon Version: A FLIP Fluid Simulation Tool for Blender (v0.6.1 Demo 06-JAN-2023 (DEBUG BUILD)) OS: Windows-10-10.0.22000-SP0 GPU: NVIDIA GeForce RTX 3050 Ti Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 528.24 CPU: 11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz CPU Threads: 16 RAM: Unknown (fill in)

Blender Binary: C:\Program Files\Blender Foundation\Blender 3.4\blender.exe Addon Path: C:\Users\Mohan\AppData\Roaming\Blender Foundation\Blender\3.4\scripts\addons\flip_fluids_addon Renderer: CYCLES Cycles Device: GPU Viewport Modes: SOLID Objects: 37 FLIP Objects: 14 FLIP Domains: Cube.001 Obstacle Objects: 11 <Export Animated: 0> <Skip Re-export: 0> Fluid Objects: 1 <Export Animated: 0> <Skip Re-export: 0> Inflow Objects: 1 <Export Animated: 0> <Skip Re-export: 0> Outflow Objects: 0 Force Field Objects: 0 Cache Path: C:\Users\Mohan\Desktop\waterfall2_flip_fluid_cache Cache Exists: True Cache Logs: 44 Simulation Visibility: Surface Visibility: Whitewater Visibility: Enabled Features: Whitewater Enabled Attributes: N/A Lock Interface: Disabled Cycles Persistent Data: Disabled Developer Tools: Disabled Mixbox Plugin: Not Installed Enabled Addons: Import Images as Planes, Node Wrangler, Bool Tool, Extra Objects, Extra Objects, Rigify, Sketchfab Plugin, BlenderKit Online Asset Library, POV@Ble, UI Animation Render, blender-osm, Rigacar (Generates Car Rig), botaniq_free, Add Camera Rigs, Import fSpy project, Archimesh, Real Snow, Animation Nodes, Building Tools, BY-GEN, Drop It, Extra Lights, KIT OPS Toggle VP Display, MB-Lab, Real Camera, Mtree, BagaPie Modifier, Blender ID authentication, Light Manager, LeoMoon LightStudio, Material Library, Poly Haven Assets, IvyGen, Tri-lighting, A.N.T.Landscape, FLIP Fluids Demo 0.6.1

[MohanKishan]

no crash log

[MohanKishan]

and one more thing it's crashing while rendering too its renders a few frames and crashers

[MohanKishan]

[MohanKishan]

baked it by command line baking process it works now

https://user-images.githubusercontent.com/65703437/215314995-09feb049-f1dc-4905-bd17-7d7c8eb86c86.mp4

[MohanKishan]

just wanted to share this bug this was caused by one of the objects in my scene

[rlguy]

Thanks for the update! I'll add some info from the other messaging channels in case others come across this issue:

This issue seems to be related to a conflict with the Megascans plugin and possibly the Blender Kit addon which are producing errors in the attached console output. From past feedback, these addons can potentially trigger crashes while the simulation is baking/rendering.

From the screenshot above, it looks like the initial error is originating from the Megascans Plugin (startup/MSPlugin) that is running on startup.

At the moment, the only known workaround is to disable these addons.

Let us know if you have any questions, or feel free to contact us at suppor[at]flipfluids.com.

[MohanKishan]

i did remove the meagscan addon

[rlguy]

Hi, just to clarify: was the error you received last after removing the Megascans addon?

According to the error output, there are still Megascans scripts running and triggering an error. The scripts appear to be running from the Blender startup folder located at Blender/3.4/scripts/startup/MSPlugin.

The uninstallation instructions for the Megascan plugin mention removing the MSPlugin from the startup folder: https://help.quixel.com/hc/en-us/articles/360003342778-Removing-the-Blender-Plugin

Does removing this folder solve the issue?

[MohanKishan]

ahh yes I forgot to save it it's baking fine now. Thanks for the help.