Hi, 
I want to protect my FTP file transfer. 
Randomly, I sometimes have a synchronization that does not happen. 
I have many files in my remote folder. the command "synchonize local" returns "nothing to synchronize." 
my files are not tranfered and as I delete all at the end then I lose my files. 
this is my winscp script : 
option echo off 
option batch on 
option confirm off 
open ftp://***:***@****.abildoc.com 
synchronize local C:\app-capture4invoice\FTP\WORK_TEMP\OUT\outbox-france\ /OUT/outbox-france 
rm /OUT/outbox-france/*.* 
close 
exit 
My result with problem : 
echo off 
batch on 
reconnecttime 120 
confirm off 
Connecting to ****.abildoc.com ... 
Connected 
Starting the session... 
Session started. 
Active session: [1] ****@****.abildoc.com 
Comparing... 
Local 'C:\app-capture4invoice\FTP\WORK_TEMP\OUT\outbox-france-rd' <= Remote '/OUT/outbox-france-rd' 
Nothing to synchronize. 
/OUT/outbox-france-rd/invoice-70636##$##_2016_10_24_14_23_584_45996622645.pdf 
/OUT/outbox-france-rd/invoice-70636##$##_2016_10_24_14_23_584_45996622645.xml 
/OUT/outbox-france-rd/invoice-70636##$##_2016_10_24_14_23_584_45996622646.pdf 
/OUT/outbox-france-rd/invoice-70636##$##_2016_10_24_14_23_584_45996622646.xml 
/OUT/outbox-france-rd/invoice-70636##$##_2016_10_24_14_23_584_45996622647.pdf 
/OUT/outbox-france-rd/invoice-70636##$##_2016_10_24_14_23_584_45996622647.xml 
Session '*****@*****.abildoc.com' closed. 
No session. 
How to verify my FTP transfert is OK before delete files ? 
Thanks you for your help. 
Best regards, 
MICHAEL