I purchased a RB 433 UAHL here in Paraguay, because the RB 433 AH I wished was out. When I connect the board on power, so it sounds like a "twitter" for one second untill comes the normal one-beep and later the second two beeps.
With Winbox-call [ ... ] I get the addresses (mac and also standard-IP 192.168.88.1), but if I want to connect I get an error:
RouterOS WinBox Error
Missing RouterOS WinBox plugins
What can I do? The board do not have a com-port for using netinstall. Means it that the board is corrupt or is there any solution? I did not found anything convenient about UAHL in wiki nor in google. Please help me.
I also wrote at Mikrotik-support and hope to get an answer.
I solved the Problem:
It was possible to connect by Webfig. Then I loaded a new ROS by using ftp (Filezilla), Reboot system and now it is working with WinBox.