My firewall have not problem

Tii

i have firewall (TZ500) firmware 6.5.0.2-8n

every day must be reboot for using. after reboot it's can use about 3-4 hr. after that the sonic wall can't generate ip address to other devices. i must be reboot again, again and again

i don't know how to solve and what's happen for my sonicwall

BWC

You should update to 6.5.4.17, limit access from WAN as tight as possible and monitor the situation again.

—Michael@BWC