We are still experiencing this issue with one of our customers as of March 13th and retrying doesn't help. As mentioned by the others, this is working fine for the rest of our customers. You can find the stack trace below. Please let me know if you need further information.
2022-03-15 22:39:51,218 INFO [Thread-20] com.google.api.ads.adwords.lib.client.A dWordsServiceClient.soapXmlLogger: SOAP response: <?xml version="1.0" encoding="UTF-8" standalone="no& quot;?> <soap:Envelope xmlns:soap="
http://schemas.xmlsoap.org/soap/envelope/&quo t;> <soap:Header> <ns2:ResponseHeader xmlns="
https://adwords.google.com/api/adword s/cm/v201809" xmlns:ns2="
https://adwords.google.com/api/adwords/rm/v20 1809"> <requestId>0005da497652aa720a81c9045d07da2a</requestId> <serviceName>OfflineDataUploadService</serviceName> <methodName>mutate</methodName> <operations>2000</operations> <responseTime>8701</responseTime> </ns2:ResponseHeader> </soap:Header> <soap:Body> <soap:Fault> <faultcode>soap:Server</faultcode> <faultstring>[InternalApiError.UNEXPECTED_INTERNAL_API_ERROR @ com.google.ads.api.services.common.error.InternalApiError.&lt;init&gt;( InternalApiErro]</faultstring> <detail> <ns2:ApiExceptionFault xmlns="
https://adwords.google.com /api/adwords/cm/v201809" xmlns:ns2="
https://adwords.google.com/api/adw ords/rm/v201809"> <message>[InternalApiError.UNEXPECTED_INTERNAL_API_ERR OR @ com.google.ads.api.services.common.error.InternalApiError.&lt;init& gt;(InternalApiErro]</message> <ApplicationException.Type>ApiException</Applicatio nException.Type> <errors xmlns:xsi="
http://www.w3.org/2001/XMLSchema- instance" xsi:type="InternalApiError"> <fieldPath/> <trigger/> <errorString>InternalApiError.UNEXPECTED_INTERNAL_ API_ERROR</errorString> <ApiError.Type>InternalApiError</ApiError.Type& gt; <reason>UNEXPECTED_INTERNAL_API_ERROR</reason&g t; </errors> </ns2:ApiExceptionFault> </detail> </soap:Fault> </soap:Body> </soap:Envelope> 2022-03-15 22:39:51,220 ERROR [Thread-20] com.agilone.aif.impl.GoogleAdsOfflineO utputConnector: Request failed due to ApiException. Underlying ApiErrors: Error 0: InternalApiError{apiErrorType=InternalApiError, errorString=InternalApiError. UNEXPECTED_INTERNAL_API_ERROR, fieldPath=, reason=UNEXPECTED_INTERNAL_API_ERROR, trigger=} AxisFault faultCode: {
http://schemas.xmlsoap.org/soap/envelope/}Server faultSubcode: faultString: [InternalApiError.UNEXPECTED_INTERNAL_API_ERROR @ com.google.ads.a pi.services.common.error.InternalApiError.&lt;init&gt;(InternalApiErro] faultActor: faultNode: faultDetail: {
https://adwords.google.com/api/adwords/rm/v201809}ApiExceptionFault:< ;message>[InternalApiError.UNEXPECTED_INTERNAL_API_ERROR @ com.google.ads.api .services.common.error.InternalApiError.&lt;init&gt;(InternalApiErro]< ;/message><ApplicationException.Type>ApiException</ApplicationExcept ion.Type><errors xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance " xsi:type="InternalApiError"><fieldPath/><trigger/&g t;<errorString>InternalApiError.UNEXPECTED_INTERNAL_API_ERROR</errorStr ing><ApiError.Type>InternalApiError</ApiError.Type><reason> UNEXPECTED_INTERNAL_API_ERROR</reason></errors> ApiException{applicationExceptionType=ApiException, errors=[InternalApiError{api ErrorType=InternalApiError, errorString=InternalApiError.UNEXPECTED_INTERNAL_API _ERROR, fieldPath=, reason=UNEXPECTED_INTERNAL_API_ERROR, trigger=}]} at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct orAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC onstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at java.lang.Class.newInstance(Class.java:442) at org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeseri alizer.java:104) at org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeseri alizer.java:90) at com.google.api.ads.adwords.axis.v201809.cm.ApiException.getDeserializ er(ApiException.java:165) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.axis.encoding.ser.BaseDeserializerFactory.getSpecialized(B aseDeserializerFactory.java:154) at org.apache.axis.encoding.ser.BaseDeserializerFactory.getDeserializerA s(BaseDeserializerFactory.java:84) at org.apache.axis.encoding.DeserializationContext.getDeserializer(Deser ializationContext.java:464) at org.apache.axis.encoding.DeserializationContext.getDeserializerForTyp e(DeserializationContext.java:547) at org.apache.axis.message.SOAPFaultDetailsBuilder.onStartChild(SOAPFaul tDetailsBuilder.java:157) at org.apache.axis.encoding.DeserializationContext.startElement(Deserial izationContext.java:1035) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Sour ce) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unkn own Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContent Dispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Un known Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Sour ce) at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source) at org.apache.axis.encoding.DeserializationContext.parse(Deserialization Context.java:227) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696) at org.apache.axis.Message.getSOAPEnvelope(Message.java:435) at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnders tandChecker.java:62) at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206) at org.apache.axis.client.Call.invokeEngine(Call.java:2784) at org.apache.axis.client.Call.invoke(Call.java:2767) at org.apache.axis.client.Call.invoke(Call.java:2443) at org.apache.axis.client.Call.invoke(Call.java:2366) at org.apache.axis.client.Call.invoke(Call.java:1812) at com.google.api.ads.adwords.axis.v201809.rm.OfflineDataUploadServiceSo apBindingStub.mutate(OfflineDataUploadServiceSoapBindingStub.java:903) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.google.api.ads.common.lib.soap.SoapClientHandler.invoke(SoapClien tHandler.java:100) at com.google.api.ads.common.lib.soap.axis.AxisHandler.invokeSoapCall(Ax isHandler.java:234) at com.google.api.ads.common.lib.soap.SoapServiceClient.callSoapClient(S oapServiceClient.java:63) at com.google.api.ads.common.lib.soap.SoapServiceClient.invoke(SoapServi ceClient.java:93) at com.sun.proxy.$Proxy39.mutate(Unknown Source) at