i hav recently purchased 450g but when ever i use it it is showing 100% usage so came to know recentely dat der is a rule to stop the high usage so frnds if anyone has any idea about this can mail me up .My mail id's are hookrandyh9@gmail.com,randyhook3207@gmail.com expecting ur answer frnds

Try upgrading to the latest RouterOS: http://www.mikrotik.com/download
Copy the appropriate NPK file to your router and reboot it.

Try upgrading to the latest RouterOS: http://www.mikrotik.com/download
Copy the appropriate NPK file to your router and reboot it.

how can i do dat being an ISP if i do the same all the data which i hav saved illl be deleted and that is not the magor thng i can take backup but all coustmers ill be getting distrubance r8t