@Cozz Definitely something software related, very periodic at 5min. It's not random, so not a glitch or attack. You're probably ok.

@RajeshRouthu Can you stay connected beyond the 30min window? Do you see any further accounting packets from the controller to your Radius server?

@OddErikD Congratulations. That is a great result! My parting suggestion is to keep a spare 610 outdoor unit on site, just in case.

@Cozz The reason for it is that I have seen during a power glitch, the meshed AP relocation to a marginal AP, and hang on even when the much better option came back online. New controllers have the...

@Cozz If you re-adopt does it start being unstable again, or not?

@Cozz Did you have more than one available root AP? I have seen once where a normally solid meshed 225-outdoor latched onto a faint root node over a better local choice...and kept retrying...until...