Went home for lunch and opened garage fine, then closed it. Went to leave after lunch, pushed button to open garage and nothing happened (garage unit has an extension cord that runs to an outlet on the ceiling). Also noticed that none of the other outlets in the garage were working. Went down to the circuit breaker in the basement (none are labeled), saw that one was slighly in the off position so i reset it but still no garage power. No sign of burnouts on outlets, don't know what to do.