since 2015 OPC-UA version 1.0.3 is released and since last year version 1.0.4.
What version of OPC-UA does Ignition 7.9.12 support?
Is there a change to 8.x.x, regarding the supported OPC-UA versions?
The reason for my question is, that we have a device - once the OPC-UA connection is established successfully - the connection will not reestablished after the device is rebooted. The reaction from a consultant was, Ignition does not support at least OPC-UA version 1.0.3, what causes that problem.
It is stranger: auto reconnect fails only on default port 4840. When a port is used, that differs from 4840, it is working.
Now I check, if that problem is caused by that Ignition version or by the OPC-UA device.
thank you very much