I still get the error on MoPub site over testing..
====================================== CAMPAIGN FILTER RESULTS ======================================
No adgroups for level 0.
No adgroups for level 1.
No adgroups for level 2.
No adgroups for level 3.
No adgroups for level 4.
No adgroups for level 5.
No adgroups for level 6.
No adgroups for level 7.
No adgroups for level 8.
No adgroups for level 9.
No adgroups for level 10.
Removed due to inactivity: AdMob key: 302ec62210e511e4abf3123138070049
No adgroups for level 11 passed filters.
No adgroups for level 12.
No adgroups for level 13.
No adgroups for level 14.
No adgroups for level 15.
Auction returning None
Does anyone is getting this?