Update - I tested further with Main, Guest and IoT network, if I select only broadcast 2.4 GHz, it start to behave abnormal network connectivity.. Speedtest will take so much longer to start and the...

Hi, I just replaced Unifi router with 3 units Deco X50 (as router mode). Existing I had 5 Tapo camera and 1 NVR (Tp-link). Initially I setup main Wi-Fi but camera are not working fine (including like...