kevinR-12

Problem:
You are using the AffiliateWP 'Affiliate Portal' with WPML on a bilingual site and encountering issues where only the language in which settings are saved shows the Portal layout correctly. Switching to the German backend shows 'None' in dropdowns, and saving settings in one language clears them in another.
Solution:
1. Ensure you back up your site before making changes.
2. Resave all your 'affwp_settings' in English first.
3. Add this code to your functions.php file to ensure the affiliate page ID is correctly translated:

add_filter( 'affwp_affiliate_area_page_id', function( $affiliate_page_id ) {<br />    if ( defined( 'WPML_PLUGIN_FILE' ) ) {<br />        $affiliate_page_id = apply_filters( 'wpml_object_id', $affiliate_page_id, 'page', true );<br />    }<br />    return $affiliate_page_id;<br />}, 10, 1 );

4. To translate menu link titles and URLs, modify the .../wp-content/plugins/affiliatewp-affiliate-portal/includes/core/class-menu-links.php file as follows:

foreach ( $menu_links as $index => &$link ) {<br />    if ( ! empty( $link['label'] ) ) {<br />        do_action( 'wpml_register_single_string', 'affiliatewp-portal-menu', 'portal_menu_link_label_' . $index, $link['label'] );<br />        $link['label'] = apply_filters( 'wpml_translate_single_string', $link['label'], 'affiliatewp-portal-menu', 'portal_menu_link_label_' . $index );<br />    }<br />}

5. Resave settings under "AffiliateWP > Settings > Affiliate Portal" and translate labels via "WPML > String Translation".

We also published erratas about these issues.
https://wpml.org/errata/affiliatewp-portal-page-settings-reset-when-switching-languages/
https://wpml.org/errata/affiliatewp-portal-custom-menu-link-labels-not-translated/

If this solution does not resolve your issue or seems outdated, please check related known issues, verify the version of the permanent fix, and confirm that you have installed the latest versions of themes and plugins. If needed, do not hesitate to open a new support ticket.