What’s New in Email Content Builder
Improved Sign‑In Experience
Users will now remain signed in as long as their Microsoft session is active - background re-authentication reduces interruptions while working in the builder
Deep linking improved - navigating to a specific page while signed out will now return you to that page after signing in
Sign-out behavior has been improved to ensure users are fully logged out when expected
Image Upload Improvements
Each Business Unit now has a dedicated image folder
Upload button visibility has been improved:
Hidden when a Business Unit is not properly configured
Prevents upload-related errors
More Reliable Test Emails
Test sends now use the Business Unit’s Contact ID
Clear error messaging is now displayed if a Business Unit is not properly configured for test sends
Text Highlighting in Email Builder
Users can now highlight text in the rich text editor
Highlighted text will render correctly in the final email output - not just in preview
Expanded Date Formatting Options
Additional formatting options are now available when configuring date tokens in modules - supported formats include:
MondaymondayMONDAY
Security & Stability Improvements
API rate limiting has been implemented to ensure consistent platform performance
HTML sanitization added to prevent unsafe or injected content
HSTS protection enabled to enforce secure connections
Additional bug fixes and stability improvements, including:
Source URL control edge cases
Sender Profile editing
Build and deployment pipeline reliability