Still System.BadImageFormatException even try all the methods in community, Can anyone helps?

[GuangxinLiu]

Navisworks Manage 2020, Visual Studio 2022, .NET Frameworks 4.7.2.

I have already tried all the solutions. Change .NET Frameworks from 4.6 -4.8; Change Platform from x64 to x86 and AnyCPU, it still can not work when i'm debugging. And it is what am i test in a clean demo project. Below is the only code in this project:   ('Autodesk.Navisworks.Automation, Version=17.0.1336.83, Culture=neutral, PublicKeyToken=d85e58fa5af9b484')

[naveen.kumar.t]

Hi @GuangxinLiu ,

Could you please send me a simple, small, non-confidential Visual Studio project to replicate the issue on my end?

[GuangxinLiu]

Yes, below is my simple test project, and it doesn't work. The reference which i used is copied to bin/Debug Folder. Thanks!

[naveen.kumar.t · Accepted solution]

Hi @GuangxinLiu ,

I recommend reviewing the samples available in the Navisworks SDK, located at "NET\examples\Controls."

Before proceeding further, I suggest running the samples found in the aforementioned directory and informing me of any encountered issues.

In the absence of any issues, I advise following the procedures outlined in the sample located at "NET\examples\Controls."

Navisworks SDK : https://aps.autodesk.com/developer/overview/navisworks

[GuangxinLiu]

Thanks a lot! I found that I forgot the most important things, set up the Entry Point. It's my faults, and Debug by x64 is necessary. It works finally.