Not able to see OPC server in Configure OPC Client I/O Server

[Qaiser]

I am not able to see the servers or the NI Variable engine running as shown below. Please let me know how can I see the servers in the local machine.

NO Servers Shown in List

[pincpanter]

Possible reason(s)?

It would be nice to show the full error message. Which is "No such interface supported".

This is a COM error (OPC is based on Microsoft's Common Object Model), indicating that something is not properly installed .

Searching for the error message in this forum, you can find a bunch of hits, one is explicitly related to OPC.

[Qaiser · Accepted solution]

Issue was resolved after reinstalling LV 2016.