Newsletters are a great tool to help platform administrators summarize important content and send it out to selected platform members.
Past newsletters can be found in two places:
1. Your email inbox.
Newsletters are sent from the platform to the email address linked to the members accounts. Try searching your email inbox. If you can't find the newsletter, perhaps it ended up in your spam folder.
2. On the platform
Go to the app 'Newsletters' in the menu on the left hand side. Here, you'll find an overview of all the past newsletters you have access to.