Plugin not working + Roact error

[Kampfkarren]

The plugin gives me a completely blank screen even after doing the tutorial.

I get this error in my output.

15:30:25.033 - Plugin_-1.ComponentVisualizerPlugin.Plugin.Components.ComponentData:11: setState cannot be called while a component is being reified or reconciled.
15:30:25.034 - This is the step where Roact constructs Roblox instances, and starting another
15:30:25.034 - render here would introduce bugs.
15:30:25.034 - 
15:30:25.034 - Check the component "ComponentData" to see if setState is being called by:
15:30:25.035 - * a child Ref
15:30:25.035 - * a child Changed event
15:30:25.035 - * a child's render method
15:30:25.035 - Stack Begin
15:30:25.035 - Script 'Plugin_-1.ComponentVisualizerPlugin.Roact.Component', Line 225 - method setState
15:30:25.036 - Script 'Plugin_-1.ComponentVisualizerPlugin.Plugin.Components.ComponentData', Line 11 - local func
15:30:25.036 - Script 'Plugin_-1.ComponentVisualizerPlugin.Plugin.Signal', Line 36 - method fire
15:30:25.036 - Script 'Plugin_-1.ComponentVisualizerPlugin.Plugin.ComponentManager', Line 173 - method doUpdate
15:30:25.037 - Script 'Plugin_-1.ComponentVisualizerPlugin.Plugin.ComponentManager', Line 181