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In Progress
Votes
24
Found in [Package]
3.5
Issue ID
HUBX-937
Regression
No
"Install failed: Validation Failed" error when installing an Editor version through Hub
Reproduction steps:
1. Open the Hub
2. Press the “Install Editor” Button
3. In the “Install Unity Editor” Window, pick any version and press “Install”
4. Wait for the installation to progress
Expected result: Installation is completed without any errors
Actual result: The “Editor Application” fails installation with the "Install failed: Validation Failed" error
Reproducible with: 3.5.0, 3.6.1
Reproducible on: Windows 10
Note:
* The issue could not be reproduced locally
* All the cases have this line in common: {{user did not agree to the UAC prompt and the process was not started}}
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Alexbaron12
Jan 03, 2024 16:47
to me have done with version of unity hub 3.7.0
Xikto
Oct 10, 2023 00:37
I encountered the same problem on 3.5.2 and despite trying many different ways I always end up with the same error, however I do have to say that when I installed the downloaded file in the %TEMP% that unity version did work (for a while) and I could make a quick app and launch it on my phone, but a few days later it completely went crazy thinking all textures (that worked previously) have a negative or zero width (Including built-in sprites and fonts), so I simply uninstalled it and simply downloaded unity from the archives, but even then that project didn't work anymore, I had to recreate the project manually.