This error can occur because the Save Changes.vi operation can not be executed on the referenced item, whether it is an invalid change being made or the function is not supported on that resource.
To troubleshoot the cause:
- Validate which VI is the error source using error wires and probes between functions to monitor where the error originates.
- Verify the property can be modified and saved in NI MAX for this hardware item, to ensure that it is supported behaviour.
- Ensure the System Hardware Out resource wire from the property node(s) is input into the Resource In/Session In terminal of the Save Change.vi.
Example programatically changing the port settings on a PXIe-8521 Automotive Ethernet