Hello.
I recently downloaded the Unity Hub application, but when I attempt to download and install any of the betas versions, the download goes fine (I guess, since downloading something is harsh with my Internet, 300 Kb/s), but when it comes to installing, it instantly shows the “Installation failed”.
In the components list, I diabled MVSC, since I already own MonoDevelop.
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A team member of mine is experiencing the same problem!
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Hi,
Sorry to hear you are having troubles installing the editor.
Can you try installing only the editor first ?
If all goes well, could you try adding the required components after?
Thank you for your help.
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I had the same issue as the op. I solved it by following your instructions but I had to close the hub application then restart it for your instructions to work and it would stop working after every component or 2 that were installed; so I had to close out of the hub app several times and repeat the process several times until everything was downloaded and installed.
Sometimes the download would fail, sometimes the install would fail and it would say, “the file was corrupted.”
I restart the hub application, add one component at a time til it breaks again, then repeat the process until all components downloaded and installed successfully.
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Hi have a similar issue, when trying to install the unity releases I get the error "the Installer given is not valid format and should be a zip or exe! I also tried installing and get a 0CX000007B error if i run the installation package.
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Happening right now with my 2018 2.7f1. On windows 10 64b.
- UnityHub 0.20.1
Also when trying to install via Unity3d installer, nothing happens after the windows admin popup.
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Hello @HouseHoStudio and @HanSolar .
Can you report a bug in the Hub, please? You can now report a bug by right-clicking on the tray menu icon and selecting “Report a bug”.
Thank you
I just discovered that if you set Windows Security “Exploit protection” settings “Force randomization for images (Mandatory ASLR)” to ON, that the Unity Hub installer always fails with this error. Turning it OFF (which it is by default) fixes the issue.
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That solved the problem for me. Thanks!
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Hi, so i am trying to download any of the unity versions( 2018.3.13f1 or 2019.1.0f2 for exemple) and it goes until the middle of the download and it crashes and says “download failed - incomplete or corrupted download file”. Can someone help me with this please? I have already tried several times.
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Hi there, I am having a lot of problems downloading Unity from the hub because it is always saying “installation error the installation destination was invalid or missing” after I try to download it.
i’ve had this problem too and still not fixed it
Hi ! We are sorry for the inconvenience you are experiencing. Can you please report a bug via the hub bug reporter and comment here the reported bugs ids. We will look into the log files in order to better understand the problem. Thank you !
Thanks! It’s work!
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Glad it helped. I was just experimenting one day, and when things started failing mysteriously, I was a little bit annoyed.
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Having same problem, desperate for fix.
yeah its happening to me too and its really annoying i left it installing last night and when i wake up its dissapeared! pretty desperate here. Can anyone help?
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Hello, for the current version of the hub, if the machine goes off or sleep or if the internet stops during installation, the whole process is aborted. It will be fixed soon but for now, keep an eye on your computer while installing the unity editor to check for issues.
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I used unity some time ago, and now im motivated to make games. I install unity hub and the intallation just stuck around 79.5-80%. I have tried a lot of thigs, even reinstall my windows and nothing helps. Even if i skip install wizard and i chose what version i want, the installation goes 100% and then gives me the same error, that i couldn`t install that version of unity. Can anyone help me? Thank you!
