IOS: Unhandled Exception: Exception: Failed to write the characteristic

[shunplus]

didWriteValueForCharacteristic [VERBOSE-2:ui_dart_state.cc(199)] Unhandled Exception: Exception: Failed to write the characteristic #0 BluetoothCharacteristic.write. (package:flutter_blue/src/bluetooth_characteristic.dart:139:15) #1 _rootRunUnary (dart:async/zone.dart:1362:47) #2 _CustomZone.runUnary (dart:async/zone.dart:1265:19) didUpdateNotificationStateForCharacteristic

Android is OK

[ShubhamAryanBansal]

yeah I am also facing the same issue on iOS and android as well... I have tried writing using :- utf8.encode("anyString") and with the given example by flutter_blue :- write([0x12, 0x34]) ..both are creating same error.