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Won't Fix



Found in [Package]


Issue ID




Visual Scripting Components become un-usable when a project is opened with a newer version of the Editor and the Package was updated

Package: Visual Scripting


How to reproduce:
1. Create a new project with 2021.3.1f1
2. Install Visual Scripting
3. Add a “Visual Scripting Scene Variables” GameObject into the Hierarchy
4. Close the Project and open the project with a newer version of 2021.3
5. Update the Visual Scripting Package in the Package Manager
6. Select the “Visual Scripting Scene Variables” GameObject
7. Observe the Inspector

Expected result: Data/information is shown
Actual result: “Inspectors are disabled when plugin versions mismatch…” warning is shown and the related Components are un-usable

Reproducible with: 1.9.1 (2021.3.30f1)
Not reproducible with: 1.8.0 (2023.2.0b11), 1.9.0 (2022.3.10f1), 1.9.1 (2022.3.10f1, 2023.1.10f1, 2023.3.0a7)

Reproduced on: macOS Ventura 13.5 (Intel)
Not reproduced on: No other environment tested

- Visual Scripting becomes completely unusable as newly created state/script machines are also affected
- Re-installing the package fixes the issue
- It would appear to only affect the 2021.3 Stream
- Cannot find the regression point as it would appear that it’s also reproducible on 2021.3.1f1
- Issue also reproducible when down-grading

  1. Resolution Note:

    Thank you for bringing this issue to our attention. Unfortunately, after careful consideration, we will not be addressing your issue at this time, as we are currently committed to resolving other higher-priority issues.
    With the delivery of our latest release, we are now focusing on investigations and discovery to better determine how UVS needs to evolve to deliver on our broader goals, as well as being the right solution for future production needs. However, we know each case is different, so do please continue to log any issues you find, as well as provide general feedback on our roadmap page to help us prioritize.
    Latest release:

    Reinstalling the Package fixes the issue.

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