I'm not sure which email address to use
How to manage email addresses in the Export Service.
When you create an Export Service account to use TRACE, we collect email addresses from you at various points. You can use the same address each time, or a different one, depending on your preference.
myID
Use your personal email address for myID.
Email sign-in
If you add email sign-in to your Export Service account, you can use any email address you like, including your work or personal one.
Preferred contact emails
We’ll email you about your Export Service or TRACE activities when necessary. You can tell us your preferred email address to receive these messages. You can use any email address you like.