PowerObjects Microsoft CRM Blog

Yahoo Address Verification

Problem 1: When calling Yahoo Address Verification Webservice directly in CRM forms, we get the ‘mixed content’ message.

Resolution: We create our own webservice and call the Yahoo Address Verification Webservice within it. Call our webservice in CRM forms.

Problem 2: The custom webservice works as expected when called directly but doesnt return result when called within CRM forms.

Resolution: Make sure the WS has sufficient Execute Permissions by checking Application Settings in IIS.