Domain blocked from Blogger due to missing credentials.

Your domain is blocked from Blogger Google because you are missing the right credentials GDPR for the genre of your site. (News_Category_SSL)

Please contact support and remove the domain from the Blogger Account. Otherwise your Blogger will be banned permanently.

See where you can get the right credentials and certificates for your domain.

http://www.ened.gr/download-material/download/kodikas-deodologias-psifiakon-meson-enimerosis/