No filters should be no filters.
I see in the useless section duplicate clicks in the Tier 1 nations but there is no Tier 1 in the quality clicks. How is that possible?
So I ask myself a question: where are the original clicks?
Even redirect becomes ineffective when clicks are not accounted for.
This needs to be addressed effectively and quickly.
If there are any issues with your solo ads please contact Support in the Help section.
I struggled with this at first... Trust me there is nothing nefarious going on. The traffic that seems to disappear is sent to your redirect link. I capture that with a ClickMagick tracking link and can see exactly whats going on. FUNNY THING is 9 out of 10 times this traffic is perfectly fine. I simply send it to my own sales funnel and have made money....
Other times I send it another Udimi order and it is accepted just fine. Now I run about 50 orders a day at udimi and about 100 from other sites...So I can move this traffic to other offers without any issue. So dont get frustrated.
Good luck man!