ios - Error _BSMachError: (os/kern) invalid capability (20) after receiving remote notification on CloudKit record addition -

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when receive remote notification on record addition (didreceiveremotenotification called), following error message:

_bsmacherror: (os/kern) invalid capability (20)

i've tried find out more in forums , via google not find helpful advice applies situation.

what error message mean? can it?

i experienced error. in uialert action block; when block exited error occurred (btw parent uialertviewcontroller created in dispatch_async block guess off main thread.

anyway, wrapped action code in 

dispatch_async(dispatch_get_global_queue(dispatch_queue_priority_default, 0), ^{         [self handleactionforelement:thistype];        });

and error went away. mileage may vary!


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