Me personally would just factory reset the unifi devices (you should be able to do this through the app) and then have them adopt to the controller. It won’t work for standalone Ubiquiti devices. Lokalisiere die IP-Adresse des Access Points per DHCP oder IP-Scanner (Identifizierung anhand der MAC auf der Verpackung bzw. Get the controller up and running and setup all the configs/network/whatever you want first before adopting anything. The Ubiquiti UniFi Controller. How, where 4. Controller Configuration sits in “System Settings. Enter the IP address of the UniFi device, Port 22, Connection type: SSH, and click "Open". This works for both free and paid plans. USG40 + Unifi APs — Zyxel Community Also den AP unter „Geräte“ angeklickt und rechts … 3. This is your option for setting them up without a UniFi Controller. If you add another MC to provide redundancy for the standalone, you technically still only have one logical MC, the other would function strictly as a standby, so again, it would not matter. Now the Unifi Controller doesn’t have to be running al the time. So you can install it on your computer, configure your Access Points and they will keep working. The only disadvantage is that you don’t have all the insights that you get when the controller is running 24/7. The Unifi AP will show up in the list of discovered devices. 3. Now the Unifi Controller doesn’t have to be running al the time. With the help of this software (controller) you can configure and manage UniFi points connected to the local network. Manually Clearing Config and Adding Unifi AP To Controller You can use it to provision a UniFi AP for basic functionality without configuring a UniFi Controller. It also allows seamless provisioning of APs for remote controllers (controllers not on the same Layer 2 network) and easy access to local controllers and those monitored on unifi.ui.com