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?