I’m having a similar issue when trying to add or update any ads on my site. Here’s more info that I get from WP Engine, but I have no idea how to resolve it. I’ve rolled back versions, re-installed, etc. Thanks for any help:

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 6.8.2
Active theme: Newspaper (version 12.7.1)
Current plugin: tagDiv Opt-In Builder (version 1.7.1 | built on 29.04.2025 10:50)
PHP version 8.2.29

Error Details
=============
An error of type E_ERROR was caused in line 3276 of the file /nas/content/live/presspass/wp-content/plugins/td-subscription/includes/td_subscription.php. Error message: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /nas/content/live/presspass/wp-content/plugins/td-subscription/includes/td_subscription.php:3276
Stack trace:
#0 /nas/content/live/presspass/wp-includes/class-wp-hook.php(324): td_subscription::td_post_theme_settings_mb_save_filter(NULL, ‘17551’)
#1 /nas/content/live/presspass/wp-includes/plugin.php(205): WP_Hook->apply_filters(NULL, Array)
#2 /nas/content/live/presspass/wp-content/plugins/td-composer/legacy/common/wp_booster/wp-admin/external/wpalchemy/MetaBox.php(880): apply_filters(‘wpalchemy_filte…’, NULL, ‘17551’)
#3 /nas/content/live/presspass/wp-content/plugins/td-composer/legacy/common/wp_booster/wp-admin/external/wpalchemy/MetaBox.php(2081): WPAlchemy_MetaBox->apply_filters(‘save’, NULL, ‘17551’)
#4 /nas/content/live/presspass/wp-includes/class-wp-hook.php(326): WPAlchemy_MetaBox->_save(17551)
#5 /nas/content/live/presspass/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#6 /nas/content/live/presspass/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#7 /nas/content/live/presspass/wp-includes/post.php(5110): do_action(‘save_post’, 17551, Object(WP_Post), true)
#8 /nas/content/live/presspass/wp-includes/post.php(5212): wp_insert_post(Array, false, true)
#9 /nas/content/live/presspass/wp-admin/includes/post.php(453): wp_update_post(Array)
#10 /nas/content/live/presspass/wp-admin/post.php(227): edit_post()
#11 {main}
thrown

I tried this again with no luck. I disabled the classic editor and have the same non desired results with the Gutenberg editor. Any additional help would be appreciated. No no punctuation is working at all and I’m not sure what to do.