Today there was a power outage for about 1 hour, the PC running home assistant went out and everything went out. After electricity came, the zigbee switches and zigbee devices that required power, most of which acted as routers, all received power. After that, I slowly turn on home assistant after the electricity has been on for about 1 hour. When home assistant runs normally, the zigbee devices that need power supply Not connected to zha at all, including the switch router plug mmwave, but the end devices zigbee door sensor motion sensor are connected and can be used normally. I tried pressing pair on the switch zigbee sonoff to re-pair but the pairing was not successful. I have symptoms like this. Have you ever encountered any? What is the solution?