Nostalrius Begins - Quality wow vanilla realm (1.12)

Dear GM,
Sorry to disturb.
Unable to log in my account since yesterday and no clue why, this happened before and was solved by resetting password througn mailbox. however it didnt work out this time, would u pls help to clarify the reason,thanks.
account name : xlfz12315
character name:orton
Your prompt reply is highly appreciated.

wrong section mate;

https://forum.nostalrius.org/viewforum.php?f=65