Common Omnigraphs not showing under Utils

Omniverse Isaac Sim
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I’m taking the tutorial " Getting Started: Simulating Your First Robot in Isaac Sim" - Course | NVIDIA

I’m on lesson “Differential Controller”

when using Nvidia Issac SIM I clicked on Isaac Utils dropdown but couldn’t find the Common Omnigraphs option. It only shows me 2 options: URDF importer and MJCF Importer. Where can I find the Common Omnigraphs option?

I tried to enable the omni.isaac.wheeled_robots extention in the extensions manager window but it has a warning saying failed to solve extension dependency. When I click on the “dependencies” tab Isaac Sim crashes.

When I boot Isaac SIM it gives me all sorts of errors such as: " [Error] [omni.ext.plugin] [ext: omni.isaac.assets_check-0.3.5] Failed to startup python extension." “/appdata/local/ov/pkg/isaac-sim-4.2.0/exts/omni.isaac.ml_archive/pip_prebundle/torch\lib\fbgemm.dll” or one of its dependencies." " Failed to import python module omni.isaac.quadruped.tests from c:\users" etc.

I manually installed Python on my computer using pip.

How do I solve it?

I’m running Isaac Sim version 4.2.0 and windows 11.

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@contactmarcelpatrick i am just another user, but it’s actually a known issue with Window OS. the dev team is aware of this; below are few of the threads wherein the solutions are presented:

hope this helps!

1 Like
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I just noticed that.

I installed 4.1.0 and it worked.

Hole they fix 4.2.0 asap.

thanks!

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