Today, Folio only supports Google and Microsoft 365 email accounts.
Do you know if your email account is powered by Google or Microsoft 365? Or is it powered by GoDaddy, Zoho, or another service?
If you want to use Folio, you will first need a supported email account.
From there, you can forward your emails to a connected Folio email address. If you want to display a different email address, you can change the email Folio displays from the Profile tab in your account.