Recently I discovered that I have the following strange behaviour on one of mine RB951 routers. When I tried to connect via SSH, I've got the following output:
Connected to XXX.XXX.XX.X.
Escape character is '^]'.
Connection closed by foreign host.
Connecting via SSL works just fine. The issue was there in version 6.35.2, I upgraded to 6.35.4 and the situation is still the same. Has anyone experienced this? How can I restore the previous behaviour of the SSH server in Router OS?