serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: PermissionError(13, 'The device connected to the system is not working.', None, 31)

[gramygoal]

Hello there!
The package you provided is very useful, but when I was using it recently, the serial port was always broken. The error message is as follows:
serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: PermissionError(13, 'The device connected to the system is not working.', None, 31)
Those who hope to encounter similar problems can give a solution that has been debugged for a long time!
Thank you

请问您怎么解决这个问题的？方便告知一下我吗？

[Upupleee]

Hello, have you solved this problem? Some people say it's a port error. Just change the port, but this bug sometimes occurs after I change the port.
请问您找到解决办法了吗？