I have an older IS400 4.3 & IS200 that I have had running off the same computer running Windows 10 with no issues.
The computer died and I have done a clean Gravostyle 8 install on new Windows 10 set up.

IS400 has Parallel port and IS200 has serial port/usb to the computer.

I have got the IS200 up & running on COM3, but I cannot get the engraving file to send to the IS400.

I added the IS400 in same install as the IS200 -
IS400 shows in GS8
I ticked Pooling and gave different Com.
I have tried all Coms and still will not go from GS8 to the IS400 engraver.

I didn’t do the original 2 engraver setup so it's new to me but hoping someone might have some suggestion of what I may be doing wrong.

There is one thing that is not quite right in that I do need to fix but just want to know that if I D/L a PCI Parallel port driver I should be safe installing it into Windows 10 and not create other issue as in
Devices & Printers
Gravograph - has orange triangle.
Troubleshoot = "PCI Parallel port doesn’t have a driver" "The drivers for this device are not installed. (Code 28)"
I'm presuming I should be safe I D/L a PCI Parallel port driver & installing If it into Windows 10 and not create other issue?
Also, in Devices = "Both Engravers are working correctly"
Thank you to anyone for any suggestions to get this running correctly as the work is piling up.