New Domain Mapping database eroor

WordPress database error Unknown column 'scheme' in 'field list' for query SELECT scheme FROM wp_domain_mapping WHERE domain='' made by do_action('login_init'), call_user_func_array, Domainmap_Module_Mapping->force_login_scheme, domain_map::get_mapped_domain_scheme, domain_map::force_ssl_on_mapped_domain

How do I fix this error? I just installed the new version of Domain Mapping to get rid of an old error where a database table was not being included. Now I get this error. What do I do?