You may need to move to at least 25.1 From Change log that may impact you: Miscellaneous radio stability and interoperability fixes (MR42/MR52/MR53/MR84) Also, are you over 1000 clients? If so 25.6 may be of interest: Traffic routing improvements to reduce overhead on Ap resources when 1000+ clients are connected to the network I'm not a fan of running Beta, but it seems Meraki has been slow to release "stable" lately for both AP's and Security Appliances. I'm running the latest betas in a 16 site environment.
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