Hi Mihail, The necessary criterion ids are available here:
http://code.google.com/apis/adwords/docs/appendix/genders.html http://code.google.com/apis/adwords/docs/appendix/ages.html Also, UNEXPECTED_INTERNAL_API_ERROR error happens when we have an issue at our end. Could you please turn on the SOAP logging as mentioned in the first section of this document, sanitize (i.e. remove password, authtoken, etc.) and post the xml here? http://code.google.com/p/google-api-adwords-dotnet/wiki/HowToCaptureSoapMessages Cheers, Anash P. Oommen, AdWords API Advisor. -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en