@Bromo Interesting. I don't think I had that other issue, just the issue here with the WPA Authentication Timeout or Failure and the PMF being diabled fixed it. Although they had me disable it, not...

You can try disabling PMF on the SSID. I disabled it at their suggestion back in September I believe and have not had the issue recur after it had been occurring regularly every couple of weeks to a...

Seems like this is dead, but I'll just add on for the record, even though they don't seem to care. EAP670, same issues. 2.4Ghz devices stop working, same WPA Authentication Timeout or Failure errors....

@Philbert I think the "WPA Authentication times out/failed" might be an error that is indicative of the overall issue, whatever that might be. I have the same thing happen on an EAP670 on the latest...