Philips 5400 SeriesFully automatic espresso machines

There is coffee powder under the brew group of my Philips Espresso Machine

I cannot adjust the grinder settings on my Philips Espresso Machine

There is no water flow from the tank in my Philips Espresso Machine

There is no coffee coming out of my Philips Espresso Machine

I cannot insert the brew group into my Philips Espresso Machine