If you encounter the error message "0x1C010003 - nca_unk_if : The server does not export the requested interface" in the PROFINET Master Simulator, here's how to resolve it.
PROFINET Master Simulator, p/n 024710-B
PROFINET Master Simulator Plus, p/n 024720-B
How to resolve the error "0x1C010003 - nca_unk_if : The server does not export the requested interface" in the PROFINET Master Simulator?
The most likely reason is a problem with the device identity. This means, there is a discrepancy between the PROFINET VendorID/DeviceID in the GSD file and the device application.
Therefore, make sure that you are using the right GSD file for your PROFINET IO device.
If you're developing an application for the Anybus CompactCom M40/B40 PROFINET interface, check the device identity definitions within your host application, as well.