Remarketing Lists Question. I recently had YouTube Ad running for 30 days and once it was finished I created a Remarketing list.Remarketing Lists Question. I recently had YouTube Ad running for 30 days and once it was finished I created a Remarketing list. After 24 hours it shows 0 to me. I tried to set both sources 'analytics' and 'ads tag' and in both cases, after 24 hours it displays 0 to me. However, from Ad data, I can see that a list should populate approx 10K users. Is there anything I could do to fix this or should I try to reach out to support? Thank you!