When I try to update my owncloud plugin from the FreeNAS ui, it starts by downloading and the little download bar goes to 50%. There is stalls for +-10 minutes. Next, the update-window is closed automatically. After that, owncloud is not updated and is disabled. When I enable owncloud, it still works, but is not updated. When I retry the update, the same thing happens. What could I do to successfully update my owncloud?