After connecting to Mikrotik via Winbox, I get a blank screen, without a list of interfaces, firewall and other things, after 10 seconds the connection is disconnected.
But I can connect via the web interface, and see in the logs that the connection has occurred and the login is disconnected through Winbox.
This problem is observed on one device out of three, all the same with the same firmware
Router OS 6.47.8
Winbox 3.24