response area length specified in rpc request data file aa...aa is incorrect.

The response area length is not between 1 and DCRPC_MAX_MESSAGE_SIZE.

aa...aa: rpc request data file name (string of up to 255 characters)

S: Stops the reading of data from this file and waits for input of a file name.

O: Specify the response area length of between 1 and DCRPC_MAX_MESSAGE_SIZE. Then, reactivate the offline tester or UAP.

To stop the test, enter an end command.