The problem is resolved using the following link.

https://randomnerdtutorials.com/solved- ... et-header/

Many thanks to the site Random Nerd.

That's right, you're right, thank you very much for your help. I updated IDE to version 187 and did not change the settings to work as an administrator. But now I got stuck with another problem. I do not know if it is possible to continue here, or to open a new post. Could you help me with this prob...

Thanks a lot, Good work.

So for none of the 42 views, there is no suggestion how to solve the problem?

I have this problem: When I compile, I get the following error. --- Arduino: 1.8.7 (Windows 10), Board: "NodeMCU-32S, 80MHz, 921600" Build options changed, rebuilding all fork/exec C:\Users\#####\AppData\Local\Arduino15\packages\esp32\tools\esptool\2.3.1/esptool.exe: The requested operation requires...

It's okay, thank you for everything.

OK, I found how to check with Potty. And when I connected the board I got the result attached. I do not know what that means. Is it possible to understand why I can not get the BOOT click and burn? 2016 00:22:57 rst:0x1 (POWERON_R.ets Jun 8 2016 00:22:57 rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_F...

First of all Thanks.

I do not know how to check with Putty, I'd be happy if you could guide me how to check.
I installed the software, how do I check? What to check exactly?

With the driver there's no problem, because in Device Manager I see the connection to COM-3

Thanks.

I know, always when I reconnect, I check what port the board received.

First of all, thank you both for your comments. Regarding the first board, Thanks for the solution, I switched cable, and plugged in external power, and it works. I just have to go into the router every time to see which IP address the board has received. But the main thing is that it works, and if ...