This article describes how to make sure emails sent from the Calendar E-Mail Extension will not be marked as spam. This only applies if you use the second option ‘Send invitations’ in the ‘E-Mail Settings’ section in the app settings. If you use the 3rd option ‘Send invitations, check availability and book resources’ this is […]
In case you have to re-trust the Calendar Email Extension add-in, please follow this guide. Go to site Contents, click on the add-in’s context menu and click on ‘Permissions’ in classic mode or ‘Manage permissions’ if you use the modern design. Classic mode: Modern design: Now click on ‘here’ to re-trust the Add-in.