Dear @Rod-M1 ,

Rod-M1 wrote

I have somehow linked an AP in a mesh as the status of the AP shows connected with a the WIFI icon as shown below.  How can i "un-mesh" it?

The AP is managed by a hardware controller and there are 4 other access points.

If you don't want this EAP as the Mesh EAP, you just need to connect this EAP to your network wired like connect this EAP to router/switch/Root EAP with the cable.

You can also check this article to learn more details about the Mesh Network: Frequently Asked Questions about EAP Mesh Network

Best Regards!