Script issue

Totally new to this...
I have been testing a script on a windows pC. However, once i set up the script on a windows 2008 r2 server it bugs out...

Here is my script, called upload.txt

option batch abort
option confirm off

open sftp://user:password@user.sftp.site.com/ -hostkey="ssh-rsa 2047 xxxxxxxxxxxxxxxxxxxxx
"

lcd D:\RACKSPACE\PUSH\commercehub\

cd /incoming/inventory/dsg

put *.inventory


exit

Here si the bat file

"C:\Program Files (x86)\WinSCP\winscp.com" /ini=nul /script=C:\Users\administrator\Desktop\batch\script\uploadt.txt

ForFiles /p D:\RACKSPACE\PUSH\commercehub\ /d -3 /c "cmd /c del *.inventory"

pause

This script works on windows 10 pc, but not on windows 2008 R2. I am also seeing this

Ambiguous command ''. Possible matches are: !, ascii, binary, bye, call, cd, che
cksum, chmod, close, cp, dir, echo, exit, get, help, keepuptodate, lcd, lls, ln,
lpwd, ls, man, mget, mkdir, mput, mv, open, option, put, pwd, recv, rename, rm,
rmdir, send, session, stat, symlink, synchronize

Not sure why.

Any input will be appreciated.


Thanks,

Dave

Please attach a full session log file showing the problem (using the latest version of WinSCP).