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Won't Fix
Votes
0
Found in
2022.2.11f1
2023.1.0b8
2023.2.0a6
Issue ID
UUM-29698
Regression
No
"Load Error, Unknown platform 'Lumin'" when selecting a asmdef file created with 2020.3 in 2022.2 and up
Steps to reproduce:
1. Open the attached user's project "fcatre.zip" in 2022.2.x
2. Select the "Runtime/FCAudioTools.EditorRuntime.asmdef" file
3. You will see "Load Error" displayed in the inspector
Expected results: asmdef file is editable after upgrading to 2022.2.x
Actual Results: "Load Error, Unknown platform 'Lumin'" when selecting a asmdef file created with 2020.3 in 2022.2 and up
Reproducible: 2022.2.11f1, 2023.1.0b8, 2023.2.0a6
Not reproducible on: 2020.3.46f1, 2021.3.20f1
Environment: Windows 10 22H2
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Resolution Note:
This is by design. Lumin support was removed starting in Lumin 2020, it is not a supported platform and will not build in 2022. If Asset store code still has Lumin references, the asset owner must update their code.