Can you give us any screenshots, any other information at all? We have this posted in Support for a reason:
Reports about bad ads should include the following:
1. Location/Country
2. Device
3. Browser
4. Company/product of ad.
5. A screen shot if possible,
6. Brief description of how the ad is a problem.
7. Page/Pages affected
8. Date and Time of occurrence.
Also, it is entirely possible other threads you have made on this subject have been deleted because they were made in the wrong section.
USA - NJ
Android Max 2
Using Sherdogs app.
Just happened literally 5 times in a row trying to post this