Big data labs login issue

Please guide me to login to the labs… I am facing the below issues.

I am new to itversity and have puchased the Bigdata labs.

I tried to login to - (I get the below page)
– Welcome to nginx on Fedora!
I also tried to login to terminal through Mac ( I got the below msg)
praveensj@Praveens-MacBook-Pro ~ % ssh
The authenticity of host ‘ (’ can’t be established.
ED25519 key fingerprint is SHA256:mnqB1PNP+3Sd3Aq6I1RJZQ4ZStu+gA0j6ZMeH98b2oI.
Are you sure you want to continue connecting (yes/no/[fingerprint])?
Host key verification failed.

Hi @Sabarinath_Sukumaran
There is no issue from our side please try to login again with correct credentials.

Hi Team,

My lab subscription expired on 20th July20 and today I have extended subscription for next quarter.
Do I need to create new user or can use existing one mukesh15 ?
Please suggest