members@lavozdeoro.org email address not working

Well Darn - it has been over 15 minutes since I sent the email to members-4798 at toastmastersclubs.org, and unless there's a delay in the server somewhere, it didn't work.

Could you please check to see if I did something wrong there? I'm feeling somewhat disconsolate because I first attempted to send this yesterday afternoon and I have been attempting to resolve this ever since.

Any help you can provide would be greatly appreciated!

Thank you, everyone.

Well, just learned something else - you cannot use your 'alias' as the "From" email address to send to the toastmastersclubs.org email - it doesn't work. (example: vpe@lavozdeoro.org)

I was able to finally send out the emails to my membership, using the specific advice of Steve:

Using members-4798 at toastmastersclubs.org just bypasses using your custom domain, and should always work.

I appreciate everyone's help and now see why many of my earlier emails I thought I sent didn't get any responses. Hmmm...