Here is information from the Transport Delivery Log
[2020-02-27 15:03:11 PST] <main> DBG-X: parameter OSIdentifier = Mac OS X 10.15.3 (x86_64); jvm=25.71-b02; jre=1.8.0-u131-b11-iTMSTransporter-b02
[2020-02-27 15:03:11 PST] <main> DBG-X: parameter PackageName = 1500810344.itmsp
[2020-02-27 15:03:11 PST] <main> DBG-X: parameter PackageSize = 116206776
[2020-02-27 15:03:11 PST] <main> DBG-X: parameter StatisticsClientStartDateTimeZoneISO = 2020-02-27T15:03:11-08:00
[2020-02-27 15:03:11 PST] <main> DBG-X: parameter TransporterArguments = -m upload -u mike.hollingshead@gmail.com -vp json -sessionid @env:8DCF23D0-E9CF-450E-BB91-C68579D97EE1 -sharedsecret **hidden value** -itc_provider XW6S2RV763 -f /var/folders/4q/8jpg98nx1gbgdm0cgz0mh_kc0000gp/T/52AFFAD9-430B-4B12-A7D4-042EDC2934DE/1500810344.itmsp -indicator true -v eXtreme -Dtransporter.client=TransporterApp -Dtransporter.client.version=1.1.1 (1171)
[2020-02-27 15:03:11 PST] <main> DBG-X: parameter Version = 2.0.0
[2020-02-27 15:03:11 PST] <main> DBG-X: parameter iTMSTransporterMode = upload
[2020-02-27 15:03:11 PST] <main> INFO: id = 20200227150311-908
[2020-02-27 15:03:11 PST] <main> INFO: iTMSTransporter Correlation Key: e135b0ac-c68d-4fcd-8bec-05d60f704c04-0001
[2020-02-27 15:03:12 PST] <main> DBG-X: Apple's web service operation return value:
[2020-02-27 15:03:12 PST] <main> DBG-X: parameter Errors = [An error occurred while trying to call the requested method validateMetadata. (1272)]
[2020-02-27 15:03:12 PST] <main> DBG-X: parameter EnableJWTForAllCalls = false
[2020-02-27 15:03:12 PST] <main> DBG-X: parameter RestartClient = false
[2020-02-27 15:03:12 PST] <main> DBG-X: parameter ErrorCode = 1272
[2020-02-27 15:03:12 PST] <main> DBG-X: parameter ErrorMessage = An error occurred while trying to call the requested method validateMetadata. (1272)
[2020-02-27 15:03:12 PST] <main> DBG-X: parameter Success = false
[2020-02-27 15:03:12 PST] <main> ERROR: An error occurred while trying to call the requested method validateMetadata. (1272)
[2020-02-27 15:03:12 PST] <main> DBG-X: The error code is: 1272
[2020-02-27 15:03:12 PST] <main> INFO: JSON:{"msg":{"phase":"Upload","count":2,"description":"Operation failed","index":2},"messageType":"VerifyProgress"}
[2020-02-27 15:03:12 PST] <main> DBG-X: Returning 1
Package Summary:
1 package(s) were not uploaded because they had problems:
/var/folders/4q/8jpg98nx1gbgdm0cgz0mh_kc0000gp/T/52AFFAD9-430B-4B12-A7D4-042EDC2934DE/1500810344.itmsp - Error Messages:
An error occurred while trying to call the requested method validateMetadata. (1272)