@Mohammed Almuzaiqer could you please try to login by changing the server name.
For example
yourname@Stuff .com@my server name as username and password
Please do also check out this thread which is similar to your issue
https://learn.microsoft.com/en-us/answers/questions/389613/cannot-connect-to-azure-sql-db-using-ssms.html
Regards,
Oury