Site: M&T BankI have been unable to access the M&T online banking site for almost a week; it continues to be "unavilable," and no explanation is provided. NOT good. Add new comment Comments The online site has been down for weeks.Wanting to pay bills but unable will go to the bank today. reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted wrctQ4 Enter the code above * Enter the code without spaces.