Connect FAP-221B under FortiOS6.4.2

[M_M_SW]

First found that there is no such device option in the GUI Secondly, after setting with CLI, wireless network communication is extremely unstable Especially in the 5G band

No matter how to adjust the settings, the normal download speed cannot be played in speedtest

Although I know that FAP-221B has ceased its warranty But there are still a lot of them still in use

Excuse me, has anyone else encountered the same situation?

[wanglei_FTNT]

please use version 6.4.1 or the one you had been using for the moment. Some newly added features  have some negative impacts on old APs and that issue will be addressed in 6.4.3. 

[M_M_SW]

Thanks, wanglei This is helpful !