Barista Express Low Pressure
I have tried many different grinds with a Baratza Encore ESP using three different beans roasted within two weeks. I have changed the pump and over pressure valve, portafilter gasket, and cleaned screen. Nothing has helped. It went from good pressure to not reaching espresso range in one day using the same beans and gring that I had been using for two weeks. I am at a loss as to what to do next. Any help would be greatly appreciated. Thank you