Line 8 Ad system domain behave.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 41 Ad system domain themediagrid.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 46 Relationship must be either DIRECT or RESELLER
Line 48 Relationship must be either DIRECT or RESELLER
Line 55 Ad system domain nobid.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 72 Relationship must be either DIRECT or RESELLER
Line 80 Relationship must be either DIRECT or RESELLER
Line 81 Relationship must be either DIRECT or RESELLER
Line 85 Relationship must be either DIRECT or RESELLER
Line 86 Relationship must be either DIRECT or RESELLER