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Won't Fix

Votes

0

Found in [Package]

3.0.0-exp.4

Issue ID

USDU-476

Regression

No

DllNotFoundException thrown when importing USD files on macOS

Package: USD

-

Reproduction steps:
1. Open the attached project "22LTS_Bug_Reporting_Project"
2. Enter Play mode

Expected result: no errors in the Console
Actual result: two "DllNotFoundException: UsdCs assembly:<unknown assembly> type:<unknown type> member:(null)" errors

Reproducible with: 3.0.0-exp.4 (2021.3.29f1, 2022.3.5f1, 2023.1.5f1, 2023.2.0b4)

Reproducible on: macOS 13.4.1 (Intel), macOS 14.0 (M2) (user's)
Not reproducible on: Windows 10

Note:
1. Issue disappears after downgrading and then upgrading the package
2. Tested 3.0.0-exp.3 and below package versions by downgrading the version in the manifest after unzipping but before opening the project
3. Also reproducible when using "USD/Import as GameObjects" in the menu bar with the user-attached "test.usdz" file

  1. Resolution Note:

    Unfortunately, this package doesn't currently support Apple Silicon native editors. This is in the pipeline, but for now please use an Intel-based editor through Rosetta emulation on Mac. We will improve the exception handling for this case, apologies for the inconvenience!

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