happened on 1100ahx4 dude version on ROS 6.40.8 (bugfix)
can't connect to mikrotik, but traffic was normal
after manual reboot, I can acces through winbox, but no interface, no firewall, no queue
trying interface print, it hang up
undefined troule (bug?) on 3011 ROS 6.38 1 dns resolve, several client not able to resolve dns from any dns server note : no firewall are blocking dns server ip,dns port etc solved by restarting 3011, uptime 2d,maximum uptime 3d and then dns stuck problem solved by upgrading ROS, now 6.38 2 instagra...