E (392115) wifi: esp_wifi_scan_start 967 wifi not start

Same problem, Same example code being used.

The error occurs on the following line:

if ( 6 == sscanf(BSSIDstr.c_str(), "%x:%x:%x:%x:%x:%x%c", &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5] ) ) {

That "%c" is the offender. Delete it ...

I am using Windows 10 and trying to install my ESP tools in a Hyper-V instance also running Windows 10 and I get the following error in response to my "make flash" command:

could not open port {!r}: {!r}".format(self.portstr, ctypes.WinError()))
serial.serialutil.SerialException: could not open ...