Hi,
Struggling a bit with a similar issue.
Not sure what is going on, I also have a Serial Hi-Pro connected to USB (Win 10).
The Hi-Pro is detected by the Geine2 software but I cannot seem to detect the OPN-1s.
Is it safe to assume that the USB/Serial adapter is the correct type since the Hi-Pro is detected??
There is no mention of being a Null modem type though, The Cable is a CableCreation ## CD0477
Any help appriciated.
Mike