I have had the same issue. running on Windows7SP1. Same everything except booting Windows 10 and the system finds the right parts from the LibUsb call. I have not built the winUSB library, yet. I expect the issue is that some prior program load added a version of the libusb that is prior to the 6.x ...

I have just loaded v4.3 and have a ESP32-Mini-1 dev board from the hello world example, I get: ===================================================================== entry 0x40080678 I (28) boot: ESP-IDF v4.3 2nd stage bootloader I (28) boot: compile time 12:51:23 I (28) boot: chip revision: 3 I (31)...