Unable to load HDHomeRun lineup after update

When I updated my Mac Mini to MacOS 27 Channels somehow lost connection to my HDHomeRun. It still shows up in the Sources, but the name has changed from HDHomeRun to this:
"(10626BE2)
0 channels on 192.168.1.71

No channels detected on this HDHomeRun. Please scan for channels, then click here to continue.

If no channels are found, you may need a better antenna"

When I click scan for channels, my HDHomeRun System Menu loads in a new tab, and all the same antenna stations are there, and everything scans fine. But Channels still shows the source has 0 channels.

Under the Manage tab, I've Enabled and Disabled the slider, clicked Reload Lineup, Manage Lineup, clicked + Set Provider. Nothing works.

macOS privacy settings probably disallowing local network access

Yes, that was it. I figured it out, after I sat down and thought about it for a few minutes.

Everything's back to normal, so I came back online to delete my comment, but I think I'll leave it up in case anyone else has the same problem.