Memory size Less than 6000MB were detected. This value is a minimum for production use with default settings. Elasticsearch cluster is not operational Servers are reachable and up to date CPU count You need at least two cores (physical or virtual). en_US.UTF-8 locale availability en_US.UTF-8 locale is missing on your computer. Consult your Linux distribution documentation to add it. Setup wizard version Setup wizard version is smaller than your BlueMind installation. Hostname validity Missing or invalid hostname Subscription verification (internet access required) Verification failure Missing subscription. Invalid subscription. Subscription check failed. Please make sure BlueMind Setup Wizard can connect to the internet (https). PostgreSQL validity Upgraders OK Upgraders not OK (invalid subscription) Upgraders not OK (install bm-plugin-core-subscription package) bm-plugin-core-subscription is missing bm-plugin-core-subscription is installed Subscription contacts