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Hi I am wanting to test a hello world app on my iPad and iPhone.I get the following error when I try and test it on the ipad "App installation failed:There was an error communicating with your device". However, when i plug in my iphone and hit 'Run' it loads up fine, the simulation also works fine. Can someone please explain why i get this and how to fix it? Also where can I get more info on this error?Thanks.