Trouble joining this discussion form

Hello guys, I am Senthil and joined today to this forum after some trouble.
Now the trouble is for a new member, a confirmation email was sent to the email.
The email link is wrong and cannot be used. But the actual text link that is shown in the email is working but clicking that link text takes me to the wrong/unsupported link like this pasted below.
The actual link is Discuss Dgraph
but the target url is seomthing weird