To create a CIFS container or any protocol container in the latest 4.x build, follow the steps below:
1. login to the DR web GUI as administrator
2. Click on containers
3. Select All Containers
4. In the upper right corner exists 3 dots, click on the dots a menu will appear
5. Choose Add Container
6. Under Access Protocol is where to indicate the connection protocol.
Complete the entire setup for successful container creation.