Unable to access lab through putty

Hi team,

Good day,

I was using itversity labs for the past few days in my window 7 machine through putty but now i updated my machine to windows 10 after that this following error occurs.


Could you please help me in this i really need to prepare for interview.

Thanks in Advance.


I get the same error.

i have updated putty to latest version then it worked fine.