The problem is with the topic creating.
It was my birthday those days and wherever my name was supposed to be, it was just {member_name}.
In the PN it goes, there is the username
This is what it says in the ACP and in the article
Today {member_name} is celebrating a special day.
We, the team from Ttitan-Games wish {member_name} a happy birthday.
Let yourself celebrate well and extensively, stay healthy and enjoy today.
I have it in 3 languages
With best regards