Morning folks,
I have an app that was working nicely in iOS8 but fails to receive NSStream notifications and/or read any data from an external device in iOS9 - in this case a Credit Card mag stripe reader. I can read details of the device (protocol information, device connect/disconnect notifications, firmware versions, etc) - but receive no stream data and/or events. My understanding is that this is also a problem with Bluetooth devices of this nature.
It feels like a new security setting or similar but I haven't uncovered anything new in the plist that looks appropriate.
Anything sound familiar? Would greatly appreciate it!