The exception message is:
"Microsoft.VisualStudio.Shell.Interop.SVsSettingsManager"
When I change the following line in WizardPageStart.cs:
"Microsoft.VisualStudio.Shell.Interop.SVsSettingsManager"
When I change the following line in WizardPageStart.cs:
DpiHelper.LogicalToDeviceUnits(ref imageList);
to: DpiHelper.LogicalToDeviceUnits(ref imageList, ImageScalingMode.Bicubic);
then it works.