Member email address - reenter?

The email address for member Jeannette was replaced by the system due to the message below (I have starred-out her last name & detailed address. This address appears to be working correctly but she said that the provider, embarqmail.com, was down recently for an afternoon.
Is it acceptable to add her embarqqmail address back to her profile? Or is there something we need to do?
Annette Rude, 8825.toastmastersclubs.org

"Wed, 14 Oct 2020 10:03:11 UTC, FreeToastHost System Warning]
Emails sent to the primary email address [ ***@embarqmail.com ] for Member Jeannette *** have bounced too many times and exceeded the FreeToastHost limit for bounces."

Yes add the email address back. You may need to tell us the full email address so we can clear the bounce count.

Thank you. See attachment for address.

The only email address in the attachment is yours.
I need [ ***@embarqmail.com ] for Member Jeannette full email address

Sorry, see attached.

The Bounce Count for Email Address [******@embarqmail.com] has been reset to zero.