I don't know how this problem happened, because the crash log does not indicate which method is the App. It is depressing, there have been hundreds of crashes. Please help.
Code Block Last Exception Backtrace: 0 CoreFoundation 0x1a0051654 exceptionPreprocess + 224 (NSException.m:199) 1 libobjc.A.dylib 0x19fd73bcc objc_exception_throw + 56 (objc-exception.mm:565) 2 CoreFoundation 0x19ff546ec +[NSException raise:format:arguments:] + 96 (NSException.m:146) 3 Foundation 0x1a039a16c -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 128 (NSException.m:231) 4 CoreBluetooth 0x1b3f00fe8 -[CBUUID initWithData:] + 396 (CBUUID.m:191) 5 CoreBluetooth 0x1b3f011b8 +[CBUUID UUIDWithData:] + 56 (CBUUID.m:226) 6 CoreBluetooth 0x1b3eff890 -[CBService initWithPeripheral:dictionary:] + 120 (CBService.m:23) 7 CoreBluetooth 0x1b3efebfc -[CBPeripheral handleServicesDiscovered:] + 448 (CBPeripheral.m:718) 8 CoreBluetooth 0x1b3efb850 -[CBPeripheral handleMsg:args:] + 352 (CBPeripheral.m:228) 9 CoreBluetooth 0x1b3ef6334 -[CBCentralManager handleMsg:args:] + 196 (CBCentralManager.m:0) 10 CoreBluetooth 0x1b3f104fc -[CBManager xpcConnectionDidReceiveMsg:args:] + 204 (CBManager.m:271) 11 CoreBluetooth 0x1b3f073cc 30-[CBXpcConnection _handleMsg:]_block_invoke + 52 (CBXpcConnection.m:221) 12 libdispatch.dylib 0x19fd169a8 _dispatch_call_block_and_release + 24 (init.c:1408) 13 libdispatch.dylib 0x19fd17524 _dispatch_client_callout + 16 (object.m:495) 14 libdispatch.dylib 0x19fcc38a4 _dispatch_lane_serial_drain$VARIANT$mp + 608 (inline_internal.h:2484) 15 libdispatch.dylib 0x19fcc42c4 _dispatch_lane_invoke$VARIANT$mp + 464 (queue.c:3863) 16 libdispatch.dylib 0x19fcc3770 _dispatch_lane_serial_drain$VARIANT$mp + 300 (inline_internal.h:2525) 17 libdispatch.dylib 0x19fcc4294 _dispatch_lane_invoke$VARIANT$mp + 416 (queue.c:3863) 18 libdispatch.dylib 0x19fccd78c _dispatch_workloop_worker_thread + 588 (queue.c:6445) 19 libsystem_pthread.dylib 0x19fd68b74 _pthread_wqthread + 272 (pthread.c:2351) 20 libsystem_pthread.dylib 0x19fd6b740 start_wqthread + 8