Not enough "Trust Level" to create new topic via email

I tried to post a new topic via email. It failed, with the following reply:

We’re sorry, but your email message to [“”] (titled Bug in discourse email migration: discarded some parts of messages) didn’t work.

Your account does not have the required trust level to post new topics to this email address. If you believe this is an error, contact a staff member.

Can we make creating a new topic via email available at the same trust level as creating a new topic via the website?

I appear to be “Trust Level 1” currently.