error in plugin

hello i have installed a plugin from github which is armor paint for unreal engine i followed hew steps mentioned below in git hub armorpaint_unreal Download armorpaint_unreal.zip from Releases. Extract armorpaint_unreal.zip into your_unreal_project_path/Plugins folder. Restart Unreal Editor. Configure folder where ArmorPaint is located at Project Settings - Plugins - ArmorPaint. Select an object to paint on. Click on the ArmorPaint icon in the toolbar. after enabled the plugin and restarted it throws an error message that plugin ‘armorpaint’ is a beta version an might be unstable or removed without notice how to solve this please help,hello i have installed a plugin from github which is