At first it worked fine. I think maybe it is due to some welding because otherwise I do not know the reason.
It is only detected and the COM port appears when I press the reset button. When I release it, It sounds like I disconnected it and the COM port disappears.
If I try to upload a program with the arduino ide with the reset button pressed, it does not find the COM port although it appears in the windows device manager.
What can be the motive?
Thank you