April Update, Version update problem, through MY OSMC and through SSH commands

Hi,

Couple of days ago I’ve noticed I cannot get updates anymore.
This is the error I’m receiving when running “apt-get update”:

W: Failed to fetch http://apt.osmc.tv/dists/jessie/main/binary-armhf/Packages Hash Sum mismatch

E: Some index files failed to download. They have been ignored, or old ones used instead.

I’ve already tried to reboot and then I got another error regarding the apt cache:

Updating APT cache. Please be patient.
apt-get update was unsuccessful. If you are planning to install a package, please run apt-get update first and verify it was successful

Thank you.