My mikrotik is working well but when I click New terminal or ssh to my Mikrotik RB1100AHx4 dude edition 6.42.1.
I got stuck and I can't enter any command (see below).

Do you know if there is a solution to resolve this issue ?

PS: as it is in production I haven't tried to reboot it.



MikroTik RouterOS 6.42.1 (c) 1999-2018 http://www.mikrotik.com/

[?] Gives the list of available commands
command [?] Gives help on the command and list of arguments

[Tab] Completes the command/word. If the input is ambiguous,
a second [Tab] gives possible options

/
..
/comma