Load Image - Unexpected EOF


I made an Image on Mac OS where Docker version is:

Docker version 1.12.1

I saved the image:

docker save grafana:2 > latest.tar

copy to my server (on Amazon WS) where the Docker version is:

Docker version 1.11.2

Tryed to load the image:

docker load latest.tar

And I get:

Untar re-exec error: exit status 1: output: unexpected EOF

My question is if it’s about the version of docker being different in the two environments or I’m making some mistake?

Thank you in advance.