As requested, I have e-mailed screenshots documenting all settings and the final error in a Word document to 'support@acebit.com'.

To Whom It May Concern, I am using WISE-FTP 6.1.2 with Windows 7 64bit. Uploading a file manually with WISE-FTP to a server completes successfully, but having the same scheduled with the Task Planner, e.g., same file and same server, then the upload is done several times, it succeeds, e.g., the file...