Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Xml.XmlException: An error occurred while parsing EntityName. Line 17, position 211.
Source error: responseXml.LoadXml(response)
This error occurs because there is an ampersand (&) in the returned XML command.
Solution: Use “and” or other conjunctions instead of ampersand (&). Another option is to replace the string containing & with "%26".