Can we add Philips hue bridge pro & nanoleaf pegboard
There’s a plugin in the settings you can enable to control Philips Hue and Nanoleaf devices. 
Wheres the plugin settings in the signalrgb desktop app?
Under Settings > Add-Ons. You should see a slider to enable to plugin for Philips Hue and Nanoleaf in the list.
Its already enabled & still a no show on the hue & nanoleaf
Might not be setup quite right, but I’m not terribly familiar with WLED devices to be honest. I’d report the bug using the bug icon in the app (upper-right corner) or through this link so that the support team can follow up.