05-28-2018 10:22 AM
Hello All,
I am trying to establish OPC UA communication between LabVIEW and Prosys. I am using Prosys OPC Simulation server and using Labview as the client. From the connection logs, i can verify that the connection gets estalished, however Labview client issues an error “The nonce does not appear to be a random value or is not correct in length” (Error -356622). The Prosys OPC Simulation server is available online https://downloads.prosysopc.com/opc-ua-simulation-server-downloads.php
I am using the following VI to establish communication. Your suggestions will be highly appreciated. .
05-30-2018 11:18 AM
From this post on the Prosys OPC website it appears like the latest release of their software fixes this issue:
https://forum.prosysopc.com/forum/opc-ua-simulation-server/nonce-problems-with-labview-client/
Best regards,
Tom