I am currently working on an IOS application that pairs with a raspberry pi advertising a UART BLE service. The application successfully discovers the peripheral and attempts to connect to it. However, I keep getting a pop up window from IOS with a request to pair with the device. If I press "cancel", the app disconnects from the peripheral. If I press "pair", the peripheral connects. However, the app continues sending me pairing requests. Is this a known bug with IOS? Is there any way to get around this issue?