Isaacsim 4.5 error

[Simplychenable]

@cy_hhh perhaps this thread is somewhat relevant?

Isaacsim 4.5 crash

Please try using the recommended driver versions 535.129.03 and 570.144, as mentioned in Isaac Sim Requirements — Isaac Sim Documentation. Also, please follow those note there: We recommend installing the Latest Production Branch Version drivers from the Unix Driver Archive using the .run installer on Linux, if you are on a new GPU or experiencing issues with the current drivers. After updating your drivers, if you still encounter this issue, could you check the first few messages that appea…

or another thread that’s more than six months old:

[Error] [omni.physx.plugin] PhysX error: Could not load libcuda.so after installing isaacsim in a conda environment

Isaac Sim Version 4.2.0 Isaac Lab Version (if applicable) 1.2 Operating System Ubuntu 22.04 GPU Information Model: NVIDIA GeForce RTX 4090 x2 Driver Version: 555.42.06 Topic Description Detailed Description I installed isaacsim and isaaclab in a conda environment following the steps on the official website. However, I cannot run from isaacsim import SimulationApp simulation_app = SimulationApp({"headless": True}) or ./isaaclab.sh -p source/standalone/tutorials/00_sim/create_empty.py S…

another thing to try is to run the compatibility checker and post your results that could be further investigated by the devs/mods:

Isaac Sim Requirements — Isaac Sim Documentation