I have alsoo a problem with esptool . . . . . . . . Traceback (most recent call last): File "esptool\cmds.py", line 94, in detect_chip File "esptool\loader.py", line 378, in check_command File "esptool\loader.py", line 347, in command File "esptool\loader.py", line 279, in read File "esptool\loader.py", line 1387, in slip_reader esptool.util.FatalError: Serial data stream stopped: Possible serial noise or corruption. During handling of the above exception, another exception occurred: Traceback (most recent call last): File "esptool.py", line 34, in <module> File "esptool_init_.py", line 995, in main File "esptool_init.py", line 637, in main File "esptool_init_.py", line 880, in get_default_connected_device File "esptool\cmds.py", line 121, in detect_chip File "esptool\loader.py", line 603, in connect File "esptool\loader.py", line 544, in _connect_attempt File "esptool\loader.py", line 407, in sync File "esptool\loader.py", line 323, in command File "serial\serialutil.py", line 372, in timeout File "serial\serialwin32.py", line 222, in _reconfigure_port serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: PermissionError(13, 'A device attached to the system is not functioning.', None, 31) [6352] Failed to execute script 'esptool' due to unhandled exception! before clicking the burn button on m5burner, I push the button to enter boot mode green led is flashing