Edwin Pawlowski wrote:
"tenplay" wrote in message
Finally I went outside and unplugged the equipment that the roofers had
plugged into an outside box. Then I was able to push in the GFCI reset
button and now all of the wall plugs work. Can anyone explain what was
causing the circuit break? Thanks.

Their equipment has a bad ground or short.

Tell them to run their own power off their own generators. I hate when
contractors make you pay for their faulty equipment.