Hi all!
I am moving a Labview app (I do not have the source code just the executable file and its folders) which runs in LabView Run Time 7.1 to a new PC with windows 10. I have attached a photo of the NI MAX configuration of the OLD PC which shows the software installed. I downloded the same version for most of the software, but I had to upgrade to NI MAX 2024 and VISA 2024 because I was having some issues with them which now are fixed.
Now when I run the labview app it starts the test as normally but after a few seconds I am getting Error - 1073807343. As per the following link (https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P9IASA0&l=en-US) I believe the issue is arising because in the Old PC the ports name were COM1 and LPT1 but now in the new PC the port names are COM1 and, if I am not mistaken, LPT1 is splitted in COM2 and COM5 because I am using a 2-port Universal PCI board (https://www.moxa.com/en/products/industrial-edge-connectivity/multiport-serial-boards/pcie-upci-pci-serial-cards/cp-132ul-series) which was not necessary in the old PC.
Is it possible to rename COM2 and COM5 as LPT1 in order for the VISA to recognize it as in the old PC? Or what else could be done to fix this issue?
Also, do you believe there might be some additional issues that may be causing the error?
I appreciate any help you can give! Thanks!