VCDS Help with diagnosis VW Golf 7 BJ 2015 / 2.0 TDI Why does VCDS not display the values?

Hi, why doesn’t VCDS show me the values? See also photo… IDE04508-IDE02955 / Hydraulic Brake Force Amplifier System Status / System-related not available IDE04508-IDE04442 / Hydraulic Brake Force Amplifier underprinter / Error IDE04508-IDE04450 / Hydraulic Brake Force Amplifier brake pressure sensor / -0.50 bar IDE04508-MAS03095 / Hydraulic Brake Force Amplifier function status / not active IDE04508-MAS04002 / Hydraulic Brake Force Amplifier underprint / Mistakes Maybe someone can help, Super, thank you. Greetings Michael