Line 67 Relationship value must be either DIRECT or RESELLER. Your publisher ID and relationship fields may need to be switched, or you might be missing a comma.
Line 120 Ad system domain rllcll.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 207 mobileadtrading.com is not the canonical exchange domain. Use somoaudience.com instead.
Line 214 Ad system domain rtb.pretiox.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 215 Relationship must be either DIRECT or RESELLER