Installed a surge protector for the whole house and a secondary surge for the AC condenser. Performed a panel tune-up up to 42 circuits and installed a new 15 amp breaker. Troubleshooted the problem with the circuit for the office area and found out that the breaker went bad. Replaced the old breaker with a new 15 amp one and everything back to normal. Installed a new GFCI outlet in one of the bathrooms.Thanks for choosing Mister Sparky