2024-09-11 10:58:22 [415,179ms] [Error] [rtx.neuraylib.plugin] [MDLC:COMPILER] 1.0 MDLC comp error

Omniverse Isaac Sim
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Whenever I try to import Iris.usd drone from the project:

the Isaac Sim app just freezes and after a while starts sending out errors on the terminal, mainly 2024-09-11 10:58:22 [415,179ms] [Error] [rtx.neuraylib.plugin] [MDLC:COMPILER] 1.0 MDLC comp error: http://omniverse-content-production.s3-us-west-2.amazonaws.com/Materials/Base/Textiles/Linen_Blue.mdl?watch=00007f89aea58a60(1,1): C100 “mdl” expected
kit_20240911_185127.log (966.3 KB)
OS: Ubuntu 22.04
Versions: 4.0.0 and 4.1.0

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image1139×99 92.5 KB

I have also encountered this problem. Have you solved it yet？

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I have, after reading the logs file i found out that the great firewall is blocking Isaac Sim from installing the MDLC compiler, this is likely a problem specific to people living inside mainland china, so I installed Clash Verge, connected to a proxy server and it fixed everything.

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oh, I succeeded, although it‘s slower. Thank you!

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