QM is on a different server from *, so I can't use spool files.
And yes, the context is set up, but I can't see how that would make any difference as QueueMetrics is not giving me an icon to start the monitoring process. If the context was missing or misconfigured, I'd be seeing an icon that failed to do what I expected when I clicked on it.
To be clear: if I use wireshark to capture traffic on port 5038 between the QM server and Asterisk, I get *nothing* from the time I log into QM to the time I log out.