Verify your HubSpot email address

[#1]

Hi everyone - I am trying to send out our newsletter, and it asks me for a "from" email address. When I click the button to verify it, it keeps saying the verification email failed to send but won't tell me why. Any suggestions? I'm totally stumped. Thank you!

[#2]

Hi @FunnyAndAmen,

Can you please share the email address you're trying to use? 

The more information, screenshots and details you can provide, the better the Community can assist.

Thank you,

Jenny