if (currentCommand != null && currentCommand.getFailureReason().length() > 0) {
                VRToast.showCommandResponseFailure(getContext(), Error.getErrorMsg(getContext(), currentCommand.getErrorCode(), currentCommand.getFailureReason())); else
                {
                    VRToast.showCommandResponseFailure(getContext(), getContext().getString(R.string.command_unknown_error));
                }
            }