Im at a trade show this week and the wifi is saturated. We always know to turn 2.4 off as that's a no go but this year with a hAP ac2 5Ghz is also a no-go. I sometimes get unicast key exchange timeouts and on the logs Im also getting Radar Detect @ 5805000.

Googling about Ive increased Group key update etc which comes from the key error.

Anything else I can try? It seams that the traffic around me is ok, ruckus, Ub, Meraki, etc but this MK is really struggling. Is it MK in general or is it this model?

Any suggestion of anything I can tweak? Firmware 6.43.8

Tim

You could watch the presentation of Mr Touw about wireless. He's a wifi genius:

https://www.youtube.com/watch?v=JRbAqie1_AM

Country (regulatory-domain), Frequency, Channel width, and Antenna Gain are important and need to be set correctly. Between code tags, paste the output from /export compact hide-sensitive file=MyFile.rsc.

Narrow width like 20MHz
Adaptive Noise Immunity: ap and client mode