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Object reference not set to an instance of an object

Thierry Cocco

Hi everyone, I was working fine with Aveva SP2023 R2 +AOT 2023 R2 + Visual Studio 2022.
I have install Aveva 2023 R2 SP1 on it, in order to upgrade the soft. Aveva SP SP1 works fine.

I can create Aveva project and build project under Visual Studio 2022.
Therefore, I can't open View Editor in order to add any toolbox.

I get a yellow ribbon error : "Object reference not set to an instance of an object"

Have you any solution in order to get View Editor works without errors message and be able to create WPF with AVEVA object toolkit ?

Regards,

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  • +1

    Hi Thierry,

    It seems no one here on the forum has had this experience before. The Heroes forum is a communicty forum and if no one has seen the same issue, you might not get timely support on here. I highly recommend you also open a support issue in parallel as this will get the problem in front of a subject matter expert much faster - this document will help you get support if you still experience the issue: https://docs.aveva.com/bundle/sp-deployment/page/661422.html.

     - Ernst

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  • +1

    Hi Thierry,

    It seems no one here on the forum has had this experience before. The Heroes forum is a communicty forum and if no one has seen the same issue, you might not get timely support on here. I highly recommend you also open a support issue in parallel as this will get the problem in front of a subject matter expert much faster - this document will help you get support if you still experience the issue: https://docs.aveva.com/bundle/sp-deployment/page/661422.html.

     - Ernst

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