After update to 6.46, problem of explain in below topic occuer. Please fix that.
http://forum.mikrotik.com/t/problems-after-updating-routeros-from-6-45-7-to-6-46/135192/1
After update to 6.46, problem of explain in below topic occuer. Please fix that.
http://forum.mikrotik.com/t/problems-after-updating-routeros-from-6-45-7-to-6-46/135192/1