This can happen when content further down on the page is wider that the width of the Pushpage. The banner is centered based on the width of the Pushpage.

There are two ways to fix this:
  • Reduce the width of the photo, table, or link.
  • Increase the page width, using the following steps:
  1. Navigate to onMessage > Communication > Pushpage > Pushpage Issues.
  2. Click Edit next to the issue.
  3. Click Settings.
  4. Increase the number in the Page Width box.
  5. Click Apply.
  6. Click Save or Save & Exit.