@Sprite
Thank you for pointing out Zadig!!! That was exactly the issue! I found out the problem, fixed it, and everything’s working perfectly now. Really appreciate your help!

Sprite
Thanks for the response!
Yeah, I think I did use Zadig a while back for something else, but I honestly don’t remember what exactly I did with it. That might have messed up the driver for the ESP32-S3. Could you please guide me on how to fix or reinstall the correct driver so that it shows ...

Hi everyone,
I’m currently using the ESP32-S3-DEVKITM-1U board with ESP-IDF v5.5.1-dirty , and I’m trying to run the basic blink LED example. However, I keep running into the following error during flashing:

A fatal error occurred: Failed to connect to ESP32: No serial data received.
For ...