Maybe the same issue as described here:   https://community.meraki.com/t5/Wireless-LAN/poor-WLAN-quality-with-MR45/m-p/100512#M14855   ... View more

Hey Agent_Mulder,   How big is your environment with the MR55 ... View more

I agree - we put the MR55 in our new building and have had nothing but issues but the AC gear in our other buildings have no issues ... View more