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Dynamics 365 Community / Forums / Finance | Project Operations, Human Resources, ... / Proejct Load Error. : ...
Finance | Project Operations, Human Resources, ...
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Proejct Load Error. : error : Unrecognized Guid format.

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Posted on by Nze 66

HI all

I created a customer model with a project and I been adding code and extensions to it for about 3 weeks now in Visual studio. I built the model, and all was well then, I closed Visual studio. I opened visual studio again and got the following error

C:\Infor\Project\[*******].rnrproj : error  : Unrecognized Guid format.

I have no idea what happened.

Can anyone help? Please!!!

I have the same question (0)
  • Suggested answer
    huijij Profile Picture
    huijij 19,811 on at

    Hi Nze,

    I've just ran into this link and if it doesn't work, I suggest you post it on the visual studio forum to get more professional help.

    stackoverflow.com/.../how-to-fix-unrecognized-guid-format-in-visual-studio-2015

  • André Arnaud de Calavon Profile Picture
    André Arnaud de Cal... 301,053 Super User 2025 Season 2 on at

    Hi Nze,

    I do read "Infor" in your directory. Is your question related to Dynamics 365 development? Do you have any clue what the Guid might be related to? Is there any more detailed error information? Like Judy mentioned, you can also try the Visual Studio forum.

  • Verified answer
    Nze Profile Picture
    Nze 66 on at

    I figured it out. The project file had duplicate entries. Thanks

  • petergroft Profile Picture
    petergroft 90 on at

    Type Windows+R on the keyboard to open the Run dialog
    Type Regedit and press enter
    Browse to HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers
    Delete the Visual Studio entry

    Regards,
    Peter

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