After login it will redirect to the my account page by default. If you want to redirect seller to his dashboard after login then please insert those code in your child theme function.php file-

[php]

add_filter( ‘woocommerce_login_redirect’, ‘ckc_login_redirect’, 10, 2 );

function ckc_login_redirect( $redirect_url, $user ) {
// Change this to the url to Updates page

if( $user->roles[0] == ‘seller’ ) {
return dokan_get_navigation_url(‘dashboard’);
}

return $redirect_url;
}

[/php]

Thanks for all your help.