We are using Advertpro already for a while now, but there is a problem we do not know how to solve. The thing is, that if I do not have an active campaign running I do not want a default graphic but rather having nothing served so that the space for the banner disapears on the site. I tried to use a 1x1pix picture instead of the default graphic but it did not work.
How can we solve this?
If there is no way to do this, I have another question. I have different sites for which we use Advertpro but I only have the possibility to have one default graphic for each banner size. Why is that so?
Thank you very much for feedback.