Revit API and Dynamo Zero Touch
Coding in Visual studio or other platforms these are the references to include to access the DLLs for Revit and Dynamo for Revit. (2023-05-25). If The IDE reports inaccessible be sure to check the .net versions. Switching the version of .net framework to 4.8 from 4.7 for later versions should resolve the error. I did this by adding conditions to my debug configurations for the later Revit versions in the .csproj file. Solutions then built with no errors. Can provide further info on how to do this if needs be should it turn out to fix someone else's issue also. Revit API Dynamo (zero touch): Version specific: C:\Program Files\Dynamo\Dynamo Revit\1.3\Revit_2019\RevitNodes.dll C:\Program Files\Dynamo\Dynamo Revit\1.3\Revit_2018\RevitNodes.dll C:\Program Files\Dynamo\Dynamo Revit\1.3\Revit_2017\RevitNodes.dll Newer: C:\Program Files\Autodesk\Revit 2021\AddIns\DynamoForRevit\Revit\RevitNodes.dll C:\Program Files\Autodesk\Revit 2022\AddIns\DynamoForRevit\Revit\RevitNodes.dll C:\Progr