I have a DeLonghi Prima Donna coffee machine which is 6 months old. When I plug the milk container nozzle into the machine it is not recognised by the machine. A message on the screen is saying "insert milk container?" It seems that the machine is not detecting the presence of the milk container nozzle/switch? Regards, Nick Bridges

Maybe youare not pushing the milk-container sufficiently in. Mine has been increasinglyhard to fit. After speaking with DeLonghi service, they suggested lubricatingthe o-rings on the nozzles on the machine. I asked if cooking oil would be ok,to which they agreed. To I took a cottonstick and dipped it in ordinary cookingoil, and swept it over the inside of the two nozzles on the milk-container,since the o-rings on the machine itself were hard to get to. Now it workssmoothly. I was reluctant to try that out before speaking with DeLonghiservice, since they are so set on only using original stuff for the machine,and I did not think a machine this expensive would need this type of 'help'. Useat your own risk :-)
Flemming.