Intermediate Hungarian: “Terminál hiba!!” May 11, 2017 By Let's Learn Hungarian! I snapped this picture of a sign in the Hungarian Post Office the other day. There seems to be some sort of serious problem, based on the excessive use of exclamation marks!! So what can’t you do now? Read the sign below and take the quiz! “Terminál hiba!! Csak készpénzes csekkbefizetés lehetséges!!!” Based on the sign, what is not possible at the moment? Paying by credit card Paying with cash Getting a receiptTime is Up!