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@brendanzagaeski
Created January 24, 2014 17:53
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Some steps to try if Xamarin Studio says "Error updating Xcode project. Invalid parameter"
# Some steps to try if Xamarin Studio says "Error updating Xcode project. Invalid parameter"
1. Quit Xcode and Xamarin Studio.
2. Delete the `obj/` folder where Xamarin stores the generated Xcode files (or just the `obj/Xcode` folder, if you prefer)
3. Open the project in Xamarin Studio, and build the project.
4. Try to open the problematic XIB (or storyboard) file.
One more thing to try in case that doesn't work: add a new XIB (or storyboard) to the project, and then double-click that new file to open it in Xcode.
@Falgantil
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These are usually the same steps I take, and on occasions they work, but not always. Which is greatly halting development.
You got any other ideas what might help resolve this issue?

@jzeferino
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Would be cool to try deleting ~/Library/Caches/VisualStudio

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