Pop-up keeps showing after every refresh

Hello,

we have a pop-up for newsletter sign-ups that keeps showing on every page load and browser refresh.

See plugin status below:

Version: 6.4.3
Home URL: https://www.vinhedo.pt
Site URL: https://www.vinhedo.pt
Multisite: No
Debug mode: No
Theme name: Stockie-child
Theme URI: https://stockie.colabr.io/
Active plugins: sitepress-multilingual-cms/sitepress.php, acfml/wpml-acf.php, advanced-custom-fields-pro/acf.php, advanced-iframe/advanced-iframe.php, age-gate/age-gate.php, ajax-search-for-woocommerce/ajax-search-for-woocommerce.php, caddy/caddy.php, code-snippets/code-snippets.php, contact-form-7/wp-contact-form-7.php, cookie-law-info/cookie-law-info.php, custom-post-type-ui/custom-post-type-ui.php, disable-dashboard-for-woocommerce/disable-dashboard-for-woocommerce.php, disable-gutenberg/disable-gutenberg.php, duplicate-page/duplicatepage.php, duracelltomi-google-tag-manager/duracelltomi-google-tag-manager-for-wordpress.php, ean-for-woocommerce/ean-for-woocommerce.php, enable-media-replace/enable-media-replace.php, envato-market/envato-market.php, equivalent-mobile-redirect/equivalent-mobile-redirect.php, eupago-for-woocommerce/eupago-for-woocommerce.php, facebook-for-woocommerce/facebook-for-woocommerce.php, flexible-shipping/flexible-shipping.php, google-site-kit/google-site-kit.php, health-check/health-check.php, jetpack/jetpack.php, js_composer/js_composer.php, kadence-woocommerce-email-designer/kadence-woocommerce-email-designer.php, nextend-facebook-connect/nextend-facebook-connect.php, nextend-social-login-pro/nextend-social-login-pro.php, official-mailerlite-sign-up-forms/mailerlite.php, order-attachments-for-woocommerce/wcoa.php, peters-login-redirect/wplogin_redirect.php, pixelyoursite/facebook-pixel-master.php, popup-builder/popup-builder.php, portugal-states-distritos-for-woocommerce/woocommerce-portugal-states.php, prdctfltr/prdctfltr.php, price-by-country/price-by-country.php, product-import-export-for-woo/product-import-export-for-woo.php, seo-by-rank-math/rank-math.php, sg-cachepress/sg-cachepress.php, smart-slider-3/smart-slider-3.php, stockie-extra/stockie-extra.php, string-locator/string-locator.php, support-me/support-me.php, svg-support/svg-support.php, taxonomy-terms-order/taxonomy-terms-order.php, wc-out-of-stock-message/out-of-stock-msg.php, wisedat-for-woocommerce/wisedat-for-woocommerce.php, wonderm00ns-simple-facebook-open-graph-tags/wonderm00n-open-graph.php, woo-auto-coupons/wac_functions.php, woo-cart-abandonment-recovery/woo-cart-abandonment-recovery.php, woo-cart-weight/woocommerce-cart-weight.php, woo-custom-taxonomies-coupons/woo-taxonoies-coupons.php, woo-mailerlite/woo-mailerlite.php, woo-orders-tracking/woo-orders-tracking.php, woo-product-bundle/wpc-product-bundles.php, woo-product-price-x-quantity-preview/woocommerce-product-price-x-quantity-preview.php, woocommerce-advanced-free-shipping/woocommerce-advanced-free-shipping.php, woocommerce-checkout-field-editor-pro/woocommerce-checkout-field-editor-pro.php, woocommerce-gateway-stripe/woocommerce-gateway-stripe.php, woocommerce-google-analytics-integration/woocommerce-google-analytics-integration.php, woocommerce-multilingual/wpml-woocommerce.php, woocommerce-paypal-payments/woocommerce-paypal-payments.php, woocommerce-services/woocommerce-services.php, woocommerce/woocommerce.php, wp-mail-smtp/wp_mail_smtp.php, wp-rollback/wp-rollback.php, wpforms-lite/wpforms.php, wpml-cms-nav/plugin.php, wpml-media-translation/plugin.php, wpml-string-translation/plugin.php Environment

Required PHP version: 7.2.5
PHP version: 7.4.33
Server information: Apache
cURL version: 8.2.1, OpenSSL/3.1.1 Plugin

Version: 1.7.5
API key provided: Yes
API type: MailerLite
Popups enabled: Yes
Double opt-in enabled: Yes

Please advise,
Thank you.

The page I need help with: [log in to see the link]