Thanks for your question. I am unable to read the error message in the graphic you provided. Can you type the error message or attach the graphic for better clarity. This is a Sales Automation application?
May I know what is the organisation name you are using in that organisation tab.We are not able to see the error message even though we are zooming it. The reason for getting the error when creating the application because the organisation is having a conflict with another application.Otherwise please send the error message.