Always some people get their usb2serial product work well on their computer but meet problem on other pople's computer. They use their product in office, the network is linked, and maybe Win10 will ...
Windows 11 compatible drivers for older Prolific PL2303 USB to RS232 cables (including fake chips). For newer versions of cables, use v 3.8.38.2 driver: Extract the contents of cab file into a folder.