Version 14 will not create folders for upload part II see Billy W. 
Author: Peter P.
Visited 2016,
Followers 1,
Shared 0
Billy asked: version 14 will not create folders for upload, give "try back later" message
Answer Esahc: Billy, using the built in FTP, have you tried removing the destination folder and then putting the destination in again including the / (eg /public_html)
I have the same problem,
when I tried to delete destinationfolder (httpdocs) there we a great lot of failures: connection error. Not possible to complete operation. I repeated more than 15 times but the failures keep coming. see red lines in the attachment.
What to do??
Posted on the
Peter, if your destination should be /httpdocs then that is what you should write in the destination field, on most linux hosts the destination is /public_html
In both cases you must include the "/" (in earlier versions of WX5 the / was optional because WX5 added it when missing)