error happens on running downloadTableColumns

My code: LDOPA_TRAIN_SYNID = "syn10495809" train_results = syn.tableQuery(('SELECT * FROM {0}').format(LDOPA_TRAIN_SYNID)) train_json_files=syn.downloadTableColumns(train_results, 'dataFileHandleId') The results are: Downloading 5168 files, 0 cached locally and error happens on syn.downloadTableColumns(train_results, 'dataFileHandleId'): SynapseMd5MismatchError: Downloaded file C:\Users\Levy\AppData\Local\Temp\tmpskl2j131\table_file_download.zip.synapse_download_77909343's md5 290a2723c64e85c2b5b83dd68762989e does not match expected MD5 of 853bfa91f87c80643c0bd73bfa0a2c4b Don't know what is wrong with it Please help me ?

Created by Yin Long yinnuo
Your code worked for me -- I wasn't able to reproduce the exception. Can you try again after clearing your Synapse cache? The easiest way to do that would be to run `syn.cache.purge()`

Your web browser must have JavaScript enabled in order for this application to display correctly.
If you are an automated web crawler from a search engine, follow this AJAX application crawl link

Drop files to upload

error happens on running downloadTableColumns page is loading…