Yes, fast roaming disabled as well as the mesh technology for all devices.

Sorry, but you didn't understand. Thanks for the time, but you definitely didn't understand the concept of the test.

Another important detail. Even leaving only 1 client on the wifi network the problem continues. To eliminate the possibility of problems with the wifi network, I connected several devices to a...

Sorry, but I've been working in the field for over 16 years. The entire network was designed for this purpose. I wish that was the problem. All equipment is compatible with 802.11r. I turned off Fast...

I've tried everything. Router mode, AP mode, using cable, using only the wireless network. With cable between decos, with cable in the switche for decos. Anyway .... I'm in Brazil, and this deco...

@Colson Yes, check all decos and they are currently with firmware 1.4.2 Build 20200116 Rel. 46064