Problem when I Upgrading RouterOS

Problem when I Upgrading RouterOS 3.9 to RouterOS 3.11

When I choose all_packages-x86-3.11_2 AND UPload to FTP and Restart the server.

the Bakup Does not work with me ,restor is disappeared from interface file and The ping is Very High !!!

why???
111.JPG

this has been discussed before. backup button will return in next version of RouterOS. currently you have to restore from command line.