Programmer app in nRF Connect doesn't see J-Link

I just installed nRF Connect and am trying to use the Programmer app to load some code into a target device.  However, I can't get Programmer to recognize my J-Link.  Windows seems happy with the J-Link (no USB driver-related errors), and the J-Link has its green LED illuminated, but Programmer always says "No devices available".  My understanding is that this should switch to "Select device" when the J-Link is plugged in.  How do I fix this?