PLZ HELPPPPP

Hello (F)
this is the first time i see this error . i work with MikroTik RouterOS 2.9.27
everything working fine with my office . and when i take the MikroTik RouterOS to another area and the modem is the same info ,
i can’t use my WINBOX when i search for any MAC , NO REPLAY FROM ANY INTERFACE
i can’t see any interface from the another area
the winbox can be change or what i have to do ??
i need helpp

This forum does not offer support for ROS 2.9.27. Upgrade to ver2.9.51 or ver3.23 to receive support.

regret i don’t know how to update the router
can help me in this

http://wiki.mikrotik.com/wiki/Upgrading_RouterOS