A horizontal or vertical white line is showing up in Outlook.
- Outlook Office 365
- Email Campaigns
A white line is rendered within Image Headline blocks when the title and description are only a single line long when opened in email.
There is currently no known workaround for this issue. Longer descriptions spanning 2 or more lines are not affected.
Please check the current status of this issue on the Known Issues Tracker. (Issue ID: ISSUE-ID)