No disconnect users to hotspot

hi!!
I have this problem, is easy:

  1. User connect to hotspot Mikroitk
  2. I see in Winbox users active connectios
  3. The time hotspot finish and no have active connections
  4. The users in mobile devices continue “connected to wifi hotspot” and is impossilble navegation, but Why the mobile device no break Wifi connection to hotspot?
    I check it this problem in many devices mobiles, all same problem “no break wifi connection and this users see that continue connecting”.

Is possible that finish time connection to hotspot Mikrotik break connection to mobile devices?
Many thanks.!!

To disconnect the user you have to kick her/him at “/ interface wireless registration-table” (or “/ caps-man registration-table”).
Note the “connected to wifi” and “internet access” is not the same! The latter should not be available without active session.

Ok, but is possible make similar to Unifi system.
When the time hotspot user finish , in all device show automatic in mobile screen "

The problem I see in Mikrotik hotspot is that no see nothing, and all user when time hotspot is finish no see message. For this problem does anyone have a solution?
Thanks.