Can not connect microbit to ios app

invoke: unable to invoke method Disconnect in object of type boolean. Irritants: ()
Note: You will not see another error reported for 5 seconds.

this message appear when I try to connect microbit to app inventor for ios iphone 7 with os 14.4.2

Unfortunately extensions are not supported in iOS. Support for our IOT offerings will be coming in a future iOS update though.

On my ipad, I can order the microbit card with the microbit app but I can't find microbit card in bluetooth to test App Inventor. Did you correct the problem with microbit v2?
Thank you.

The BLE support for the iOS version is still under development. My hope is that we should be able to get it into the next major iOS release (2.61).