Arrived at customers house to see why the plugs have no power in the living room. Started troubleshooting by taking out plugs and switches to see where the loose connection might be. After two hours of looking for the problem I noticed there was a GFI tripped in the garage reset it and power was restored to the living room plugs. The reason why it took so long to diagnose the problem is it a GFI in the garage should not be controlling blinds in the living room. I showed the homeowners so now they are aware if it happens again to go out there and reset the GFI