I am trying to upload a file to our SFTP server via a simple drag and drop of a file. When I do this is the error I get in Cyberduck:

SSH Error: Upload failed
/home/usr/CUST03/spazio_CA.lic
Cannot open input stream for non-existent file '/home/usr/CUST03/spazio_CA.lic': File not found -correlationId='spazio_CA.lic',

I work for a Managed File Transfer company and we were working in a Proof of Concept with a customer when this happened. I would have chalked it up to a bad config on our server by me except that a co-worker was using Filezilla from a Windows machine and reported that uploading worked fine for him. I got Filezilla for my Mac and it did indeed work fine.

When I looked in our log files, it looks like Cyberduck opens the connection and requests to download the filename that I dropped into Cyberduck to upload. Cyberduck works fine when trying to download, rename or remotely delete the files that were present in the directory. The problem only occurs with upload.

I forwarded off all of the above information to our development group and they verified the behavior there as well. It is also repeatable in my virtualized environment.

I am willing to help in any way with diagnosis of the issue, i'm just pressed for time for the next 3 weeks or so. A PoC and a vacation ... assuming all goes well with the PoC.

Please feel free to contact me at wilsonprw at gmail dot com with any questions.