parserMessage "Error on line 1 of document : Open quote is expected for attribute "account_sid" associated with an element type "Twilio.Api.V2010.CallInstance". "
<Twilio.Api.V2010.CallInstance account_sid=xxxxxx sid=xxxxx>
Related to client calls create
Even if I fix the quotes - I get a new issue -
"Error on line 1 of document : XML document structures must start and end within the same entity. '
Am I doing something wrong or this is a library issue?