I have an FTP task to download a file from a partner's FTP site. The error is "Exception in Task: Failed to download file" but when looking at the destination side of the download task I see a complete file that was mentioned in the error as failed to download.

This specific error is leaving our success/failure report a bit messy with lots of errors daily. There are more than one task with this same issue.

It does appear to have a stack trace partially included in the task output.

does not exist
at SBSftp.TElSftpClient.RemoveFileSync(String Filename)
at SBSimpleSftp.TElSimpleSFTPClient.RemoveFile(String Filename)
at VisualCronService.RemoteFileAPI.DownloadSFTPFiles(TaskFoundationClass tf, ConnectionClientClass cc, ConnectionHandlerClass ch, String strConnectionId, List`1 files, String originalSaveFolder, FTPDownloadCommandClass downloadCommand, Int32& intTotalFiles, Boolean& active, VariableReplacerClass VR, TaskProcessClass tpc) in C:\sourcefiles\code\VisualCronService\Connection\apiRemoteFile.vb:line 1273

Thanks,
Dan

Do you use any retry on error in the Task? Try uncheck Delete file as well - it seems the download goes fine but then it has problem with deletion (perhaps deleted by other instance??).

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That was the issue. Could this error be improved in order to call out the download succeeded and the delete from source failed?

It would be possible to separate these errors and add this "Delete file error" to OnError tab. I am moving this request to forum Feature requests.

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