I installed 2 GFI's around a kitchen sink I matched the wires from the existing ones. Both worked for a light of day. The next daytime I unplugged the coffee maker and when I plugged...

The next daytime I unplugged the coffee maker and when I plugged it hindmost in it did not work and the lite on that gfi be out. So I tried the other outlet which the lite was on but it did not work any. If I mixed up the load lines would it have worked the first day ? By unplugging the coffee designer could I have tripped the circuit ? Any suggestions ?
Answers:    Just asking. Did you push the reset button on the outlet. Also, if these are on alike line, you one and only need one gfi, adjectives outlets down line of the first gfi are protected by the first allowing you to use commonplace receptacles.
Rule#1 is one GFCI,it'll drive you batty playing strip w/gfi's