Line 7 Ad system domain impactify.io is not a known exchange domain. Ensure the spelling is correct, check the partner documentation, or have the partner update the IAB Tech Lab normalization mappings: https://wiki.iabtechlab.com/index.php?title=Ads.txt_Normalization_Mappings
Line 19 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 20 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 58 Ad system domain oath.com is not a known exchange domain. Ensure the spelling is correct, check the partner documentation, or have the partner update the IAB Tech Lab normalization mappings: https://wiki.iabtechlab.com/index.php?title=Ads.txt_Normalization_Mappings
Line 61 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 62 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 66 rubicon.com is not the canonical exchange domain. Use rubiconproject.com instead.