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Installing 24R1 on local server error: "The given key was not present in the dictionary. Table name: UploadFile. File name: .Linenumber: 0.

  • October 23, 2025
  • 10 replies
  • 60 views
H
Freshman I
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I have tried to install 24R1 many times but always get the error below.

Does anyone have any tips on how to resolve this?
 

I have tried clicking Retry, but it doesn’t resolve.
If I click Ignore and go through the rest of the installation, here is the error I get when I try to launch the instance:
 

 

    10 replies

    Manikanta Dhulipudi
    Captain II
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    ​@hbarnes45 Here is one example why it gives error https://stackoverflow.com/questions/77276938/acumatica-myob-advanced-the-given-key-was-not-present-in-the-dictionary

     

    Did you Unpublished the customization projects and executed the Upgrade?

    Acumatica Functional Consultant & Customer Experience Supervisor
    Chris Hackett
    mohammadnawaz51
    H
    Freshman I
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    • hbarnes45
    • Author
    • Freshman I
    • October 23, 2025

    It’s not an upgrade; it’s a fresh install.

    Manikanta Dhulipudi
    Captain II
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    ​@hbarnes45 can you recreate the same steps and verify this?

    Acumatica Functional Consultant & Customer Experience Supervisor
    Chris Hackett
    darylbowman
    Captain II
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    It’s not an upgrade; it’s a fresh install.

    Fresh install with what data?

    Daryl ⚡Freelance Acumatica Developer (MVP🏆) for hire ⏩ linkedin.com/in/darylbowman
    Chris Hackett
    H
    Freshman I
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    • hbarnes45
    • Author
    • Freshman I
    • October 24, 2025

    I was actually just trying to install with no data. I am planning on importing a snapshot.

     

    darylbowman
    Captain II
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    Does System.Diagnostics.DiagnosticSource.dll exist in the instance’s ‘bin’ folder?

    Daryl ⚡Freelance Acumatica Developer (MVP🏆) for hire ⏩ linkedin.com/in/darylbowman
    Chris Hackett
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    Freshman I
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    • hbarnes45
    • Author
    • Freshman I
    • October 24, 2025

    Yes it does. 

    darylbowman
    Captain II
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    I suspect that the error during install may be unrelated to the error after, but I’m not certain. Was there, by any chance, an instance with this name installed previously?

    Daryl ⚡Freelance Acumatica Developer (MVP🏆) for hire ⏩ linkedin.com/in/darylbowman
    Chris Hackett
    H
    Freshman I
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    • hbarnes45
    • Author
    • Freshman I
    • October 24, 2025

    Unfortunately, no. :)

    Chris Hackett
    Community Manager
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    • Chris Hackett
    • Acumatica Community Manager
    • November 6, 2025

    Hi ​@hbarnes45 were you able to find a solution? Thank you!

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