I thought I would update how I fixed this issue. It was the ZHA install as mentioned above, but, what I didn’t realize is that when I plugged in the Sonoff dongle, HA auto discovered the hardware and asked if I wanted to configure it. When I clicked yes, it installed ZHA. It was not mentioned that this is how ZHA was installed on other people’s systems, but this is how it got on mine. Once I deleted the integration that was installed, everything worked as it should. I hope this helps anyone having the same issue and are unaware that the discovered integration will break Zigbee2MQTT.