Captive Portal drops devices connections after about 10- 20 mins
My setup Pfsense 2.6.0 Captive Portal Authentication by a separate Freeradius/MariaDB server, everything worked fine until 6 weeks ago when about 1000 wifi users were added. Most wifi devices connections are dropped after 10 - 20mins, some connections are not affected, Radiusd -X debugging does not show any block from the Freeradius server. the captive portal on the GUI status system logs is not helpful. Any other logs i can check to provide clues.