Account problem

I need help from board admin. I would like to change the email address in my account. To do this it is possible to confirmed my new email. But, I can’t send a confirmation email to myself. Instead, I receive the following message.

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This is a global setting. It’s been set at the admin level by the owner due to some DDOS attacks recently on the site, which caused it to be inaccessible for several weeks. I’m sorry but it’s beyond my control, but as stated in the message, all outgoing email is disabled for the foreseeable future.