However, few connections remains in idle mode even though the device is trying to get to the internet. The client can't open any website even local login page so basically no traffic goes through that connection. Meanwhile, other connections work normally.
The problem can only be resolved by remove idle connections in IP-> Hotspot -> Host tab.
After that, everything is back to normal.
Has anyone experienced the same problem?
![Sad :(](./images/smilies/icon_sad.gif)