DesignScript issue with missing ibG.ProtoInterface.dll

DesignScript
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1

Hello everyone,

I have an issue in Dynamo when I try to use any node that related to geometry like Point.ByCoordinates, below is the error:-
*Warning: Point.ByCoordinates operation failed. *
Could not load file or assembly ‘file:///C:\Program Files\Autodesk\Revit 2021\libg_221_0_0\LibG.ProtoInterface.dll’ or one of its dependencies. The system cannot find the file specified.

even if I try to access the DesignScript from python in pyRevit or python in Dynamo I got the same error, this happens for Revit 2021 and 2020 however Revit 2022 works fine, I don’t know how to fix this issue

missing dll
missing dll701×505 38 KB

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2

@PeterMansour

Do have all hotfixes installed ? Looks like a failed installation. Autodesk Revit 2021 - Produkt-Updates

KR

Andreas

3

I downloaded the latest hotfix 2021.1.9 and I works fine now, thank you very much.

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