Can't find RM4 mini
Hi, I've been struggling with the `(Couldn't learn code, device not found)` problem for a few days now. I read all other posts, they all seem to see a "Device type code" message, but I never get one. Actually, I don't know how to tell if my BL RM4 mini type is supported.

I'm running the tests on two platforms: RP zero w + HOOBS v2.2.6 /// macOS Catalina + Homebridge v1.1.1

A few steps I've tried:
- Putting BL on AP mode, connect to wifi using the new app, quit before adding it to a room;
- Setting up BL with the old app (it didn't recognize my device);
- Adding a hosts code to the Settings with my BL's IP and MAC addresses;
- Running the fix code "sudo setcap cap_net_raw+ep /path/to/node";
- Tried different forks of the plugin, by @lprhodes / [@defensor7](https://www.npmjs.com/package/homebridge-broadlink-rm4) / [@kiwi_cam](https://www.npmjs.com/package/homebridge-broadlink-rm-pro)

Nothing seems to work. Here's a copy of the logs:

04/08/2020 14:42:45 [BroadlinkRM] [35m[INFO][0m Automatically discovering Broadlink RM devices.
04/08/2020 14:42:45 [BroadlinkRM] No accessories have been added to the "undefined" platform config.
04/08/2020 14:42:45 [BroadlinkRM] Initializing platform accessory "Learn"...
04/08/2020 14:42:45 [BroadlinkRM] Initializing platform accessory "Scan Frequency"...
04/08/2020 14:42:46 Bridge is running on port 51826.
04/08/2020 14:43:39 [BroadlinkRM] Learn getSwitchState: undefined
04/08/2020 14:43:39 [BroadlinkRM] Scan Frequency getSwitchState: undefined
04/08/2020 14:43:51 [BroadlinkRM] [31m[ERROR][0m Learn Code (Couldn't learn code, device not found)

And here are the logs after inserting the hosts code:

04/08/2020 15:02:53 [BroadlinkRM] [35m[INFO][0m Automatic Broadlink RM device discovery has been disabled as the "hosts" option has been set.
04/08/2020 15:02:53 [BroadlinkRM] No accessories have been added to the "undefined" platform config.
04/08/2020 15:02:53 [BroadlinkRM] Initializing platform accessory "Learn"...
04/08/2020 15:02:54 [BroadlinkRM] Initializing platform accessory "Scan Frequency"...
04/08/2020 15:02:54 Bridge is running on port 51826.
04/08/2020 15:02:54 [BroadlinkRM] [35m[INFO][0m Discovered Broadlink RM2 (2712) at 192.168.0.80 (24::d:f::a7::e:8::72::d:0)
04/08/2020 15:03:17 [BroadlinkRM] Scan Frequency getSwitchState: undefined
04/08/2020 15:03:17 [BroadlinkRM] Learn getSwitchState: undefined
04/08/2020 15:04:00 [BroadlinkRM] [35m[INFO][0m Learn Code initializing (undefined)
04/08/2020 15:04:00 [BroadlinkRM] Learn Code (ready)
04/08/2020 15:04:10 [BroadlinkRM] [35m[INFO][0m Learn Code (stopped - 10s timeout)
04/08/2020 15:04:10 [BroadlinkRM] [35m[INFO][0m Learn Code (stopped)

Has anybody been through this? Any ideas?
Any help will be very much appreciated! 🙏