INFO : 2019-09-18 20:37:08Z - Downloading https://proget.inedo.com/upack/Extensions/download/inedox/Jenkins/1.3.1 to Jenkins.upack... INFO : 2019-09-18 20:37:08Z - Server responded with status code 200 - OK INFO : 2019-09-18 20:37:08Z - HTTP file download completed. INFO : 2019-09-18 20:37:08Z - Uploading file Jenkins.upack to https://inedo.com/is/upload-extension... ERROR: 2019-09-18 20:37:09Z - Server responded with status code 404 - Not Found INFO : 2019-09-18 20:37:09Z - HTTP file upload completed.