Visibility through QualityCode

good afternoon. A question, I want to set the visibility condition based on QualityCode, to be invisible when: “Error_Configuration”.
I’m using {Root Container.Numeric Label 5.quality} = “Error_Configuration”
but it doesn’t take it, could you tell me what I’m doing wrong? Thanks in advance

Is the .quality property of type String? Is it bound to something? If you bind the label text to {Root Container.Numeric Label 5.quality}, what does it show?