Dynamic creative takes multiple ad components (such as images, videos, titles, descriptions, and CTAs) and then optimizes them to deliver efficient results for each impression served. These help you create personalized creative variations for each person viewing your ad, with the performance that scales.

Dynamic creative is a great optimization tool when you’re unsure what creative resonates with different audiences. Since you will only be able to see the aggregate performance of all delivered variations, we don’t recommend dynamic creative as a substitute for split testing.

For more info please see this article.

How to get your support tickets resolved faster

Statistics have shown us that the more you tell us when you report an issue, the faster we solve that ticket. So...

1 - If you have screengrabs, please include them. A picture is worth a thousand words.

2 - If you have recorded a video showing the issue you're having, please include that as well. A video is worth a million words.
We recommend a free service called Loom for creating these videos. (this is a link to https://www.useloom.com/)

3 - To speed up ticket resolution, follow these useful tips How to Write the Perfect Support Ticket (That Gets Results Fast)