Warning message unclear when user clicks on edit social ads, without entering primary destination URL

Information message is not clear if user click on edit social ads, by not entering primary destination URL

Steps:

1. Click on create order
2. Don't add primary destination URL
3. Add BA-BL
4. Select Social BA-BL
5. Click on edit ads button of social ads

Actual Result: Information message is not proper

Expected Result: Information message should show proper.

please check attached screenshot.