Upgrade problem SkyConnect

So I’ve just changed my pi 3 to a pi 4 which I’m now running on an SSD, all of that went fine.

The problem I’m having is with my SkyConnect, and I have no idea what to do, I am relatively new to HA.

Basically I have some hue lights, dimmer switches and a smart plug. I also have some Aqara motion sensors, door sensors etc. No lights will turn on and 1 light in my bedroom is on and won’t turn off.

Not sure where to go from here? I’ve tried unplugging the pi for 10 seconds then plugging back in to no avail.

Although my Aqara TVOC appears to be working fine.

Could someone help me with this please?

Thanks everyone!