PlatformIO Failed to open the serial port COM15

Hello everyone, I am solving a problem with connecting the ESP32-S chip/board to a computer and its subsequent configuration. When I start the upload operation after writing the basic commands, I get a message in the terminal after about 16 seconds: “A fatal error occurred: Could not open COM15, the port doesn’t exist”. When I disconnect the USB from the computer in the device manager, COM15 is still displayed. COM15 because I read somewhere here on the forum that it may be a bug in reading ports smaller than COM10, but the problem still persists. I tried changing the cable but also without success. I will be glad for any advice. I am new to this industry and in my new job I need to learn how to configure sensors like this.