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Thread: Will not install

  1. #1
    Junior Member
    Join Date
    Apr 2021
    Posts
    1

    Will not install

    I downloaded it. I told smartscreen it is OK to run. I get this error: This installation package could not be openned. Contact the vendor to verify that this is a valid Windows application.

    Windows 10
    Ryzen 7
    32gb ram

  2. #2

    Won't upgrade.

    Bump!
    Win 10 Pro
    Quote Originally Posted by gogringos View Post
    I downloaded it. I told smartscreen it is OK to run. I get this error: This installation package could not be openned. Contact the vendor to verify that this is a valid Windows application.

    Windows 10
    Ryzen 7
    32gb ram

  3. #3
    Crew Chief Mega Corp CEO mr_belowski's Avatar
    Join Date
    Feb 2017
    Posts
    1,815
    the download definitely works - i just tested it. There must be something on your PC blocking it

  4. #4
    Same error here. Win7, No AV active, .NET 4.8.

    Edit:

    Working now. 4 tries in a row it only downloaded 2.8mb. If it is hosted on Amazon then it's just an issue I've been having for years downloading anything hosted on amazon (mostly github stuff). Not sure if some geo thing. Could never figure it out. Anyway, downloaded and installed fine after 5th try.
    Last edited by HelloNatalya; 20-04-2021 at 20:18.

  5. #5
    Junior Member
    Join Date
    Apr 2021
    Posts
    1
    I downloaded it but when it opened about 2 inches of the right side of the window is not there so I can't continue
    Please Help LOL

  6. #6
    Junior Member
    Join Date
    Nov 2018
    Posts
    3
    Getting the same problem with the latest release...

    This installation package could not be openned. Contact the vendor to verify that this is a valid Windows application.

    Have tried turning off any firewall, antivirus etc

    Edit: Fixed by workaround. Reinstall crewchief from scratch to get latest version, rather than the updater which wouldn't work for me
    Last edited by viffviff99; 12-05-2021 at 10:44.

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