iPad Keyboard Dock Not Working

I have a new iPad keyboard dock. Every 3-5 minutes I get a message on my iPad "This accessory requires an application you do not have installed. Would you like to install it from the app store?" If I click Yes, it takes me to the store, but no applications are listed. I've searched through everything and cannot find any information about a software requirement. If I click No, nothing happens. Either way, the keyboard stops working after the message appears and I have to take the iPad out and add it back to the device to get it to start working again. Any thoughts?