Unable to run/debug application OnnxObjectDetectionWeb

Hi all - I have cloned the app, followed the instructions in the readme file, but I'm unable to run the Web App OnnxObjectDetectionWeb. I'm using Visual Studio 2019 Pro and I have enabled the "Preview Features" as recommended in the guide.

I'm receiving the following error

**System.AccessViolationException: 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.'**

Issue happens in line 25, file OnnxModelConfigurator.cs

```
var pipeline = mlContext.Transforms.ResizeImages(resizing: ImageResizingEstimator.ResizingKind.Fill, outputColumnName: onnxModel.ModelInput, imageWidth: ImageSettings.imageWidth, imageHeight: ImageSettings.imageHeight, inputColumnName: nameof(ImageInputData.Image))
.Append(mlContext.Transforms.ExtractPixels(outputColumnName: onnxModel.ModelInput))
.Append(mlContext.Transforms.ApplyOnnxModel(modelFile: onnxModel.ModelPath, outputColumnName: onnxModel.ModelOutput, inputColumnName: onnxModel.ModelInput));

```

Any ideas how to fix it?