It seems they are rejecting my app because of the popup that appears when you press the login button, they provide me this screenshot http://a709.phobos.apple.com/us/r30/Purple118/v4/91/a9/8a/91a98a9b-dd97-7e1b-735d-bf2abc93d4c7/attachment-3129652749320184483Screenshot_0301_153010.png?downloadKey3=1520213280_b42eb3149e3e9b9316ad8f3af5271617
Is is possible to remove the popup, I ask them politely but I don’t have a clear response honestly, I don’t know what else to do.
Thanks again for all the help.