<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Header>
<ns2:RequestHeader>
<ns1:clientCustomerId>XXX-XXX-XXXX</ns1:clientCustomerId>
<ns1:developerToken>XXXXXXXXXXXXXXXXXX-XXX</ns1:developerToken>
<ns1:userAgent>unknown (AwApi-PHP, googleads-php-lib/34.0.0, PHP/7.2.5-1+ubuntu16.04.1+
deb.sury.org+1)</ns1:userAgent>
<ns1:validateOnly>false</ns1:validateOnly>
<ns1:partialFailure>false</ns1:partialFailure>
</ns2:RequestHeader>
</SOAP-ENV:Header>
<SOAP-ENV:Body>
<ns2:mutate>
<ns2:operations>
<ns1:operator>ADD</ns1:operator>
<ns2:operand>
<ns2:name>New Account #5b03f9bc020be</ns2:name>
<ns2:currencyCode>EUR</ns2:currencyCode>
<ns2:dateTimeZone>Europe/London</ns2:dateTimeZone>
</ns2:operand>
<ns2:inviteeEmail>XXX...@XXXXX.com</ns2:inviteeEmail>
<ns2:inviteeRole>READ_ONLY</ns2:inviteeRole>
</ns2:operations>
</ns2:mutate>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
<soap:Header>
<requestId>00056cc9785843b10a1b58d1830ef2bd</requestId>
<serviceName>ManagedCustomerService</serviceName>
<methodName>mutate</methodName>
<operations>1</operations>
<responseTime>235</responseTime>
</ns2:ResponseHeader>
</soap:Header>
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>[ManagedCustomerServiceError.NOT_AUTHORIZED @ operations[0]]</faultstring>
<detail>
<message>[ManagedCustomerServiceError.NOT_AUTHORIZED @ operations[0]]</message>
<ApplicationException.Type>ApiException</ApplicationException.Type>
<fieldPath>operations[0]</fieldPath>
<fieldPathElements>
<field>operations</field>
<index>0</index>
</fieldPathElements>
<trigger></trigger>
<errorString>ManagedCustomerServiceError.NOT_AUTHORIZED</errorString>
<ApiError.Type>ManagedCustomerServiceError</ApiError.Type>
<ns2:reason>NOT_AUTHORIZED</ns2:reason>
</errors>
</ns2:ApiExceptionFault>
</detail>
</soap:Fault>
</soap:Body>
</soap:Envelope>
Please help.