Can't open Caswin program

[DarkameMaster]

Describe the bug

So basically I get this error:

address=749A2850
access address=00C674AD
VM context
EAX:FFFF,ECX:3C97,EDX:FFFF,EBX:0008
ESP:C3F0,EBP:C420,ESI:0000,EDI:0000
ES:3C97,CS:12CF,SS:12B7,DS:3C8F,FS:0000,GS:0000
IP:1431, address:02F94241
EFLAGS:00003296

SEGV

Environment (please complete the following information):

• OS: Windows 10 21H2

Additional context
The program requires another one called jobman in order to cut/print the designs (jobman can be opened), also it needs a dongle in order to work but my father purchased a cracked version that shoul work by itself. I don't know if that can be the problem.

trace.txt

[cracyc]

Does this work in windows xp? If so try setting vdmdosver in otvdm.ini to 5.50.

[DarkameMaster]

Does this work in windows xp? If so try setting vdmdosver in otvdm.ini to 5.50.

Yes, it works in Windows XP. I just changed the vdmdosver to 5.50 but it still doesn't work

[cracyc]

Does it do anything different? The trace shows it's trying to load a win31 or win95 vxd which won't work on nt/xp/10 so it's not detecting that it's running on nt but the trace doesn't show why. https://github.com/leecher1337/haspnt64 suggests that the hasp dongle ntvdm driver expects dos ver to be 5.50.

[DarkameMaster]

Now I get this
trace.txt

Should I install the hasp dongle driver?

[cracyc]

22ac:21ac:trace:int21:DOSVM_Int21Handler AX=3306 BX=afc8 CX=2710 DX=0000 SI=0000 DI=12b7 DS=3c8f ES=11e7 EFL=00003246
22ac:21ac:trace:int21:DOSVM_Int21Handler GET TRUE VERSION NUMBER
22ac:21ac:trace:int21:DOSVM_Int21Handler returning: AX=3306 BX=0005 CX=2710 DX=0800 SI=0000 DI=12b7 DS=3c8f ES=11e7 EFL=00003246

BX=0005 which means it's still returning the wrong dos version. Did you remove the semicolon in front of vdmdosver=?

[DarkameMaster]

Already worked! Sorry I didn't read that I needed to delete the semicolon, my bad!

[cracyc]

Is it doing something different now?

[DarkameMaster]

The program is working as it should, the only problem now is that the LPT plotter isn't receiving any instructions from the software. Do I need to install a previous Windows version in order to make it work correctly? I did read that someone installed the Windows 1709 version in order to make it work his LPT device, but do you know what's happening or what I need to do?

[cracyc]

Try making a new trace.

[DarkameMaster]

The trace.txt file is very huge to send it here, what should I do?

Sorry for closing it, I'm new in Github

[cracyc]

Try zipping it. Text files compress well.

[DarkameMaster]

Here it is

trace.zip

[cracyc]

This change might help #1268

[DarkameMaster]

It still doesn't work. I think the problem is related with Windows 10 because my device is old, it is a Graphtec CE5000-60 and even with official drivers installed I can't stablish a connection by the LPT1 port...

By the way, when I cancel the cutting task from Jobman, I get the error in windows 10 printer manager, in queued files, that could mean that there isn't even a connection between Windows 10 and my plotter.

[cracyc]

Is it a usb device? Then the port name might be not be lpt1. You might need to use "net use" or something to map the device to the lpt1 device.

[DarkameMaster]

I already made it work! The problem was the COM port, it wasn't correctly connected to the motherboard. Thank you for the help!