I just started using version 5.5 to upload my backup files to an online storage server.
The backup is compressed in 7zip format in 954MB chunks.

As soon as a file has been uploaded the process starts all over again,
in other words, the same file gets processed twice.
After the second time the file shows up in the online folder.
With a total of about 13GB to transfer that would make it a lengthy process.

The same happens with FileZilla and CrossFTP, both I don't wish to use anyway.
Only with Core FTP LE it does not happen, one try and it's done.

I hope I can get this fixed with WinSCP, since it is my favorite FTP client.

Any idea what is causing this?

Thanks.

Please attach a full log file showing the problem (using the latest version of WinSCP).

To generate log file, enable logging, log in to your server and do the operation and only the operation that causes the error. Submit the log with your post as an attachment. Note that passwords and passphrases not stored in the log. You may want to remove other data you consider sensitive though, such as host names, IP addresses, account names or file names (unless they are relevant to the problem). If you do not want to post the log publicly, you may email it to me. You will find my address (if you log in) in my forum profile. Please include link back to this topic in your email. Also note in this topic that you have emailed the log.
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Martin Prikryl

Thanks for the response.
I will email a log file as soon as possible.

AZTrucker

I emailed you the log file and some other relevant information.

Thanks.

aztrucker