Visit South Downs Website Down

When I transferred the site in, I had it up and running fine. However, the backups are not restoring it to that after something has wiped the site in an automated update. I’ve only got your plugins working on the updates in your hosting environment. Can’t even access the Wp-admin area of the blank install site that is showing.

Getting error: Sorry, you are not allowed to access this page.

Have cancelled my old hosting and seemingly have now lost a site with a lot of content. Not happy!