In this article you could find how to create folders directly on FTP Servers
In move cameras go to System → FTP
Insert IP Server Address
User Name
Password
These information is regarding FTP Server configuration
In the option 1st FTP remote folder assign whatever you want, folder is going to be created directly to the route assigned on FTP Server
Now you can do a testing for the connection just click on test button and check the message
As you can see below “upload successful” message was posted, that means that the messages are now in FTP Server