Looked over Expresso Machine unit, water coming from overflow after brewing, automat assembly leaking bad. Called tech support, they said it should be dry, clean it and run a clean cycle. Leaking badly. Whole automatic assembly can be warped because it is all plastic. Could also be O rings. Advised customer, he said he did find an orange oring in tray. Will try orings before going further. Will order and return. 9/17/20 Took unit apart replaced spring and o rings, reassembled and tested all okay.