I would recommend removing them from the wall and check wiring to ensure it is connected properly to the outlet. If it is check for 120 volts on there wires. If no voltage check one of the other outlets. Likely there are several daisy chained together.
Keith and Lisa Ward
2019 Pinnacle 36FBTS
2021 Ford F350 XLT CC LB DRW 6.7L Diesel
Demco 18K Autoslide Hitch and Timbrens
2019 Ford F350 SB 6.7L Diesel (Gone)