No Longer Receiving Emails from Club List Serv

Hi, I dont have hotmail. I am using Outlook. It is showing my messages are sent. I've also sent messages from my GMAIL and none are showing up in any of my inboxes. I can see them in my sent messages but not in my junk email. I no longer wish to use Gmail and changed my email from Gmail to Outlook. This was working previously but recently has has been given me an issue. Is there any information available about using Outlook or what could be cause this issue?

Hotmail and outlook are the same thing.
You are using gmail as your admin email.

Did  you add server@toastmastersclubs.org and agenda@toastmastersclubs.org to your contact list?

Hi Brian
Thank you. I added server@toastmastersofwestfield.com and several other variations as a Safe Sender. I tested and that seemed to have work! Thanks for sticking with me and helping me to sort this out.