Alert use to messages that are unable to be delivered
The following message is of little help:
"
Sorry, we were unable to deliver your message to the following address.
<Example@Example.com:
Unable to deliver message after multiple retries, giving up.
"
If a message fails to be delivered for some reason it is important to know about it right away and not 3 hours later once the mail daemon gives up, as some emails are rather important.
Please alert the user that something like this is occurring as soon as it occurs so they can attempt to find a solution such as use a different email address or send a fax rather than assume that the message has been delivered.
Hi there,
Could you please message us on Twitter at @YahooCare or on Facebook at Yahoo Customer Care? We'd like to look more into the issue you're experiencing. In case you do not have a social media account, we are also available at: help.yahoo.com
Looking forward to your reply!
Thank you,
Yahoo team