Hello Bernardo,
Make sure the endpoint you are sending the request to matches the namespace. It should be https://adwords.google.com/api/adwords/mcm/v201209/ManagedCustomerService Also, see article on how to capture SOAP messages with the DotNet library: https://code.google.com/p/google-api-adwords-dotnet/wiki/HowToCaptureSoapMessages -Danial, AdWords API TEam. On Wednesday, January 9, 2013 2:43:20 PM UTC+4, Bernardo Alves wrote: > > Hello Danial, > > I am using an account which I believe is MCC, with access level configured > as "Administrative Access". I work for a media agency and we handle many > client accounts. I have also tried with the "Client Manager"account we use, > which is configured with "User interface and API" access type. They both > fail with the same error. > > In the meantime, since the .net environment didn't offer any more details > besides "(500) Internal Server Error" I sent the request throgh the OAuth > playground. The error persists, but I got a response with additional xml, > as you asked, which might be useful: > > HTTP/1.1 500 Internal Server Error > Content-length: 219 > X-xss-protection: 1; mode=block > X-content-type-options: nosniff > X-google-cache-control: remote-fetch > -content-encoding: gzip > Server: GSE > Reason: Internal Server Error > Via: HTTP/1.1 GWA > Cache-control: private, max-age=0 > Date: Wed, 09 Jan 2013 10:25:44 GMT > X-frame-options: SAMEORIGIN > Content-type: text/xml; charset=UTF-8 > Expires: Wed, 09 Jan 2013 10:25:44 GMT > > <soap:Envelope > xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><soap:Fault><faultcode>soap:VersionMismatch</faultcode><faultstring>INVALID_VERSION</faultstring></soap:Fault></soap:Body></soap:Envelope> > > > Any ideas about this INVALID_VERSION thing? Thanks again for your kind > support. > > Best regards, > Bernardo > >> >>> -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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