However, these institutions proved a failure and were quickly superseded by the government of Konrad Henlein, who was appointed Reichskommissar on 21 October. Further CdZ officiated during the German invasion until the appointment of Konstantin von Neurath as Reich Protector of Bohemia and Moravia in March 1939. After the 1939 Invasion of Poland, the Nazi Gauleiter Albert Forster from Danzig was appointed by Hitler to act as CdZ official in the territory that was to become the Reichsgau West Prussia on 26 October.