I got 99 problems but my WiFi ain't one

Our power was switched off today, but my network has not come back up correctly.

• Modem connects to the router
  
• Router connect to 3 switches
  
• Switch 1 connects to 2 APs and 2 PiHoles
  
• The router can see switch1,2,3 in discovery
  
• Switch 1 can see the router in discovery, and the APs are showing in the MAC table
  
• There are 2 LANs and a bunch of VLANs
  
• I have internet access, and can connect via ssh tunnel / VPN
  
• I can connect to the router from my desktop (on a wired connection - router on 192.168.1.1, desktop on 192.168.2.x)
  
• I can connect to the Switches using the management ports
  
  

But

• I cannot connect to any AP / wifi
  
• I cannot connect to any switch from my desktop
  
• I cannot connect to any AP / Unifi controller from my desktop
  
  

All lights everywhere are lit / flashing correctly

What's going on?

[Edit]
I've removed all firewall rules for 192.168.1.x / eth1 and 192.168.2.x / eth2 LANs