@Fozzie Bear I suspect you have run into a Windows Firewall type issue. Is this the kind of error you are getting?

Both my soft and hard controllers use 8043, but changing the user interface of either should not confuse your devices as they use other ports. You may need to re-add the controller in the Omada app...

@TonL Ok, well your controller is happily talking to the CPU in the AP, so it's alive and well at some level. I assume the issue is there are no Clients attaching to the AP? Are there any logs (check...

@TonL Did you apply a valid wifi profile to the new 225-outdoor? Do you see stats from the EAP225 in the Devices tab of your controller? Here is a happy 225-outdoor:

@Shery1 Also, if that 225-outdoor, is being used in a mesh, as they usually are, then your high capacity 5.8G band can be become very constrained based on what else is happening in the mesh. Honestly...

Try fixing your 2.4G channel to 20Mhz instead of auto.