esptool.py v2.6 Serial port COM9 Connecting....... Traceback (most recent call last): File "esptool.py", line 2959, in <module> File "esptool.py", line 2952, in _main File "esptool.py", line 2653, in main File "esptool.py", line 460, in connect File "esptool.py", line 440, in _connect_attempt File "esptool.py", line 379, in sync File "esptool.py", line 343, in command File "site-packages\serial\serialutil.py", line 352, in timeout File "site-packages\serial\serialwin32.py", line 222, in _reconfigure_port serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: WindowsError(5, 'Access is denied.') Failed to execute script esptool the selected serial port Failed to execute script esptool does not exist or your board is not connected
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