On the container there is not that valve is not jammed and works if you press against the bottom.
I have been confronted with Tchibo (service, e-mail), the facts described and also described that the machine is obviously prone to this error, as many have described the Internet. I asked for a replacement for the Cafissimo Classic, but this was denied me. Allegedly only one repair was possible. Since it obviously is not just a Monday device but cause components used sporadically error, I find it incomprehensible that Tchibo is not expressed here accommodating. I'm going to this "exchange" -Prozedere now perform 3 times, to me has to be well written, the amount again. Point.
Otherwise, I am quite satisfied with the way the flavor of all coffees. At least, holds the "watery" taste, as opposed to machines in the same price range but strong in Grenzen.Schade.