Hi Corinne
Thanks for the reply.
we only upload the images once.
While using an ad in a group that loads multiple times on the same page, there would be a chance to see the reported behavior. With four ads in your group, each one got a 25% chance to appear every time.
Yes, if you want to make use of the “Display only once” option, you would need Advanced Ads Pro. After the purchase, you can try out the pro features and utilize the direct email support (auch gern auf deutsch:) if needed. There is also a 30-days-money-back guarantee.
If you have further questions abut the pro add-on, please reach out to the customer support directly, since this forum is only for the plugins that are also hosted here. Thank you for your understanding.
Best regards,
Henning