SDK bug

Hello. I am developing an iOS application that will receive data from your device's gyroscope. For this, I use your SDK. While developing the application, I encountered an error. When I'm connected to a device via my app, my app crashes if anyone else connects to the device. XCode complains on board property of MetaWear class: EXC_ BAD_ACCESS. Could you give me any advice or fix this problem?

[importRyan]

That exception arises from invalid access of memory. Two things to check, without seeing any code:

1. Are you on the SDK's specific DispatchQueue?
2. Are you storing the pointer to the board and accessing it later when it may no longer be valid?