hotspot user disconnect after 5 min

hi all
i have problem with hotspot user on mikrotik(5.26) with free radius.

problem:users disconnect after 5 min even through they downloading file.

solution
i changed profiles

user profile hotspot(config)

idle time out:01:30:00
keep alive timeout :01:30:00
session idle time out:01:30:00

server profile
idle time out:01:30:00
keep alive timeout :01:30:00

radius
interim update : 00:01:00

cookie enable and time :01:30:00
using pap & chap together in client authentication request.


anyway,i change all setting to none,zero,or disable it.



i used this setting now

name=“default” hotspot-address=0.0.0.0 dns-name=“” html-directory=hotspot rate-limit=“” http-proxy=0.0.0.0:0
smtp-server=0.0.0.0 login-by=cookie,http-chap http-cookie-lifetime=3d split-user-domain=no use-radius=no

name=“hsprof1” hotspot-address=192.168.88.1 dns-name=“hp.domain.local” html-directory=hotspot rate-limit=“”
http-proxy=192.168.88.1:8080 smtp-server=0.0.0.0 login-by=cookie,http-chap,http-pap http-cookie-lifetime=1h30m
split-user-domain=no use-radius=yes radius-accounting=yes radius-interim-update=1m nas-port-type=wireless-802.11
radius-default-domain=“” radius-location-id=“” radius-location-name=“” radius-mac-format=XX:XX:XX:XX:XX:X

please help how can i fix this problem?
thanks again

cant any one help me?

What is your session timeout in freeradius?
Also just to make sure that there is no limit on the time, login a user and then view the Active tab on the IP>Hotpspot.
If you see it countdown, then you have a setting for session timeout.