That means disinvitation.

German Academic Freedom Is Now Decided in Beijing – German universities are bowing to China on censorship.
The two German journalists Stefan Aust and Adrian Geiges were disinvited from giving public talks at the German Confucius Institute about their new biography of China’s president, Xi Jinping: The Most Powerful Man in the World. The disinvitation came at the behest of the Chinese consul general in Düsseldorf. Aust told the German newspaper Die Welt that an institute staffer informed the journalists that “you cannot talk about Xi Jinping as a normal person, he is supposed to be untouchable and unmentionable now.”