On an iMac, where the FLIRC is plugged directly into a USB receptacle, I was able to program my FLIRC. However, on a Mac Mini (also plugged directly into the computer) and on my Mac Book Pro, using a USB-C to USB-A dongle, the FLIRC does not learn. I never get a "success" message. I looked at IR debugging in the log, and no IR commands are received. I'm trying to learn from a FireTV remote.
I have Gen 2 and the latest firmware and GUI.
Any ideas?