This article describes how to fix the problem with uploading files to the repository or importing from a huge file(e.g. full export file) Problem Your upload may fail with an error: the request was rejected because its size (519224692) exceeds the configured maximum (500000000) Or UI error: Solution Go to Administration tab -> Server - > Settings Find property "Maximum Upload Size" Change this value to be higher than default 50(Mb) The same result may be achieved by running the following command: ectool setProperty /server/settings/maxUploadSize new_file_size_value