In some cases, you may experience getting some blocked and timed-out status in your campaign email list. This may depend on one factor which is your domain or IP reputation.

It is recommended to generate blocked and timed out list and resend your campaign to these lists using a different sending profile.

Here’s how to generate blocked and timed out lists: 
https://www.mailclickconvert.com/resources/knowledge-article/how-to-generate-blocked-and-timed-out-list/

Type
Video
Category
Contact Lists
Tags
list
campaign