Upload of file ___ was successful, but an error occurred...

I keep receiving this error, and my file does not update. Pleeease help!

" Upload of file ____ was successful, but an error occurred while setting the permissions and/or timestamp.

If the problem persists, turn off setting permissions or preserving timestamp. Alternatively, you can turn on 'Ignore permission errors' option.

Permission denied.
Error code: 3
Error message from server: Permission denied "

Did you read this?
https://winscp.net/eng/docs/message_preserve_time_perm

What does it mean "my file does not update"? Is the file really not changed on an SFTP server as the upload? Or does it change, but you still see the same file on a web?