i have a ap up and running but cant adopt the new one and cant click the action button i have win 10 and a network switch so any ideas why it wont work?
It does this sometimes. I have run into this as well. Just do a factory reset on the AP. There is a little hidden button by the network port. Sometimes you have to reset it a couple of times.
You can try and manually do it via ssh to the AP directly. I had to do this at my work due to the location of the controller and the APs. Search on YouTube how to do this
i got it working with 5.6 and adopted it fine just if i upgrade the software the ap wont be supported but it will still work just you wont be able to change any settings as it is the older ac square model.