WS281X plugin: cannot add device

[Antoine1673]

After clicking the "Accept" button to add a new device in the WS281X plugin settings, the new device is always named "Device 1", of type Arduino and without a COM port or hostname, regardless of what I entered before.
I tried adding valid Arduino (serial) and ESP8266 (Wifi) devices, but I always end up with these default values.
I also get the same result when trying to edit a device.

I reinstalled the latest version of Artemis from scratch but nothing changed.
I was suspecting a Windows file permission issue, because my current user does not have admin rights, but getting ownership of both install and AppData directories did not resolve the issue.

The following lines appear in the logs when I exit from the plugin settings:

[WRN] [Artemis.Plugins.Devices.WS281X.WS281XDeviceProvider] Not adding WS281X device named Device 1 because  was not found
[WRN] [Artemis.Core.Services.RgbService] Device provider WS281XDeviceProvider has no devices

[Antoine1673]

I believe this issue might be related to this pull request:
#134 WS281X plugin - fixed an exception when DeviceDefinitions are loaded with null value

[Antoine1673]

I believe this issue might be related to this pull request: #134 WS281X plugin - fixed an exception when DeviceDefinitions are loaded with null value

This pull request was merged, but the bug is still here.

I also installed Artemis on another machine, and had the same issue again.

[euwlo31]

Same problem, fresh install of Artemis