1200bps reset button does not work on windows

[JQ3B94]

when one presses the 1200bps reset button on the web flasher it throws up this issue on chrome (same on MS edge )

it appears that it fails to open the serial port

when i press the normal flashing buttons for flashing the esp32 , it will flash as normal , so i am pretty sure its an issue with the code for the 1200 reset button specificaly.

[battlehax]

Similar results with the latest Chromium on Debian 12. Neither of my xiao s3 boards have ever accepted a 1200baud reset. The only successful flashes were achieved by holding the microscopic button while plugging USB.