We have upgraded multiple sites to 29.5.1 with no issues. We made sure client load balancing was disabled as well. This fixed a number of disconnect issues and guest registration through ISE.  ... View more

Thanks for the information, reading the whole thread on version 29.x it feels bad that we have to retro fit our setup to make 29.x work with no issues. I hope Meraki find a solution to this soon. Currently the two sites that had issues were rolled back to version 28.x and work fine. They are high density environments with lots of AP's and Clients. ... View more

Also did you fix your environment by upgrading the wifi client driver to support 802.11v ... View more

Thanks for the detailed response. Would you mind sharing your Meraki case number so we can point our Meraki SE to look at that. ... View more

Out of 114 sites upgraded to 29.4.1 we had two sites with the problem due to loss frames and in the event viewer you can see frequent changes to different AP's but the client were not roaming. We down graded two sites that had these issues which fixed the problem. 112 sites are running fine on 29.4.1.    Has anyone on this community with an active case open with Meraki, we have but dont seem to be getting any closer to the problem.  ... View more

will try this on one site and see if it makes a difference. ... View more

we have correlated the drops to a potential TX power adjustment message which appears at the same time teams drop.   We have client load balancing enabled. ... View more

It is very random across all sites.   Meraki have the logs to analyze as we showed them when running microsoft teams after a few hours sometimes longer we experience jitte on teams and packet loss to the AP. ... View more