windows task scheduler action ->argument issue

I am currently trying to automate a process of ftp-ing a file from my computer to a ftp server using windows task scheduler, WinSCP and adding in the commands in the argument section of "actions". The parameters I passed to Task Scheduler were as follows:

/log=c:\Users\xxxx\Desktop\linden\linden.log /command "open ftp://user:pass@ftpserver.com/" "put C:\test.txt /Observations/folder/" "exit"

It looks like the command executed fine and in the log i see that everything ran successfully. I attached the portion of the log for reference. But when i actually went into the folder to check the file is missing/not there.

Please advise!

The log file says Obsverations, not Observations.

Thanks for the input. After numerous attemmpts, i've gotten it down to one last issue. When i try to send the file, all the logs says that it was sent successfully but nothing appears on the ftp server. if i rename the file by renaming the file by adding a character, the file sends correctly. This also holds true if i remove a character while i rename. But i just can't ftp the file as is.

My current task scheduler command is the following:

/log=C:\PROGRA~1\destination path /command "open ftp://serverlogininfo" "put -latest C:\PROGRA~1\destination path\* /ftp/path/" "exit"

Please Advise

Maybe you have this "problem":
https://winscp.net/eng/docs/faq_uploaded_file_missing

If not, please attach a full session log file showing the problem (using the latest version of WinSCP).