Any time I try and change the hostname on the 2148p switches, I get this error. I can SSH to the device and change it, but then I get config mismatch errors in Connect. Any reasonable way around this?
That does not seem to fix the issue. I get the same result. I have attached a screenshot of the switch status in the controller. I'd say the two are related. Even still, I clearly don't know how to solve the problem.
Could you try manually selecting that template in the device specific settings (seen in the screen shot you attached on your original post)? It should have been selected when the network policy was applied to the switch, but I think if we manually apply it we should be able to save and update the switch.