Don't use COM ports, just get an extra LPT port for the system that the printers are connected to. Connect them both up at the same time, create a share for each (say \\printserver\dotmatrix and ...
Some users while trying to configure the printer port on their Windows 10 or Windows 11 PC may encounter the error message An error occurred during port configuration ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results