We have two WLC 2504s in production with software version 8.2.170.0.  We just purchased an addition 2702 AP and I successfully joined it to the one WLC. However, I needed to install the AP on a different subnet then the one I configured it on (the WL...

I have installed a new second WLC 2500.  In an attempt to join an AP 2700 to the new WLC I configured the primary controller in Wireless > [The AP] > High Availability tab.  After doing this the AP lost connection to both the new and old WLC.  I then...