Hi,
Avada theme menu items are protected by these user capabilities:
Avada – edit_posts
Dashboard – edit_posts
Options – manage_options
Websites – manage_options
Maintenance – manage_options
Patcher – manage_options
Plugins & Add-ons install_plugins
Maintenance Mode – manage_options
Performance – manage_options
Support – manage_options
Status – manage_options
Setup – manage_options
If you can not revoke from a user role manage_options and/or edit_posts user capabilities (e.g. they are needed for access to another menu items), think about using “Admin menu editor” plugin or “Admin menu blocking” add-on, included into User Role Editor Pro.