All the campaigns we had in old Admob were the house ADs for the websites. So, these are not migrated to the new Admob.
I tried to re-create the house ad campaigns for the website all day long, but never showing up.
I read so many posts on this issue and I know they all have the same problem.
Our clients complain this urgent issue, so we decided to downgrade to old Admob if possible.
Is it possible to downgrade to old Admob?
Thanks,
Hyun