New Member
Posts: 2
Registered: ‎06-29-2016

Problem with packetloss on Linux devices since 3.9.3

Hi all!


We have 11 UAP-AC-PROs that were connected to an old controller running very old firmware. We recenty connected them with a Cloud Key instead and upgraded them to


But now we're experiencing quite heavy packetloss (around 10%) on Linux devices (including Andriod phones and Chromecasts). I don't have access to the old controller anymore so I can't verify if any settings has been changed, but on the new controller everything is default. The WLAN runs WPA2 Personal with guest policies.


Windows, Macs and iPhones work fine. I'm suspecting it has somwthing to do with the KRACK fix. I can't find anything strange in the controller event log.


Does anyone have any idea?


Thanks! =)