Transfering swf files via FTP

Im using Smart ftp and trying to transfer a swf file over to my awardspace folder to test how it runs on the internet.
At the moment I cant transfer any new swf files, all my old ones (which are only about 2 weeks old) still seem to transfer over fine. When I try to transfer a new swf (hunter.swf) it says the transfer failed.
I get the following message on my log

[08:38:11] Remote file exist check: "Hunter 1.swf".
[08:38:11] TYPE I
[08:38:11] 200 Type set to I
[08:38:11] SIZE Hunter 1.swf
[08:38:12] 550 Hunter 1.swf: No such file or directory
[08:38:12] File size check (SIZE) failed. File not found or permission denied.
[08:38:12] PASV
[08:38:12] 227 Entering Passive Mode (70,86,228,167,192,141).
[08:38:12] Opening data connection to 70.86.228.167 Port: 49293
[08:38:12] STOR Hunter 1.swf
[08:38:12] 150 Opening BINARY mode data connection for Hunter 1.swf
[08:38:26] 532480 bytes transferred. (37.8 KB/s) (00:00:13)
[08:38:26] 426 Transfer aborted. Operation not permitted
[08:38:26] MDTM 20060704182036 Hunter 1.swf
[08:38:26] 550 20060704182036 Hunter 1.swf: No such file or directory
[08:38:26] Transfer failed.
[08:38:26] TYPE A
[08:38:26] 200 Type set to A
[08:38:26] PASV
[08:38:26] 227 Entering Passive Mode (70,86,228,167,192,210).
[08:38:26] Opening data connection to 70.86.228.167 Port: 49362
[08:38:26] LIST -aL
[08:38:27] 150 Opening ASCII mode data connection for file list
[08:38:27] 184 bytes transferred. (1.14 KB/s) (157 ms)
[08:38:27] 226 Transfer complete.


Ive had no luck in solving my problem on other forums, does anyone know why the transfer might be failing? Because all files other then these new swf files seem to work.

Try to disable to keep file times for this particular server.

Update to the latest version at
https://www.smartftp.com/download

and post all required information. Purchase a license if you need technical support.


Try to disable to keep file times for this particular server.

Ok ive updated to the latest version on ftp.
Could you explain what you mean when you say "disable to keep file times for this particular server."
Thanks

For a start, go to Tools -> Settings, Transfer -> Files and disable all "Keep File Time" entries.

The problem is here:
08:38:26] 426 Transfer aborted. Operation not permitted

and not with the MDTM. It looks like you don't have any permissions to upload.

But as said before for technical support please purchase a license.
https://www.smartftp.com/buy.php