Warning: array_map(): Expected parameter 2 to be an array

@usefulinfolab Can you please confirm you are using the most recent Yoast v14.9? You can learn more about updating here: https://kb.yoast.com/kb/how-can-i-update-my-free-plugin/

Can you also confirm you are using WordPress 5.4/5.5? You can check by clicking on the W in the top left and selecting About. If you need to update, please check with your host provider. Please know that if you are using an older version of WordPress Core you may experience unexpected behavior with Yoast. This guide explains more: https://yoast.com/why-we-dont-support-old-wordpress-versions/
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?If you update to the most current version of WordPress and Yoast SEO, does this resolve the error?

If you have already confirmed that both Yoast SEO and WordPress are up to date and the issue is still occurring, we would next recommend performing a conflict check to determine whether another plugin or theme is interfering with the Yoast plugin.

The fastest way to do this is to?deactivate all non-Yoast plugins and switch to a standard theme?like?Twenty Nineteen.?Test this on your development or staging site, if you have one. If not, we recommend using the?Health Check & Troubleshooting?plugin. This plugin allows you to run a conflict check?without affecting normal visitors to your site.

If you’re unfamiliar with checking for conflicts, we have a step-by-step guide that will walk you through the process available here:?How to check for plugin conflicts.

We are going ahead and marking this issue as resolved due to inactivity. If you require any further assistance please create a new issue.

I am now having a very similar issue:

Expected parameter 2 to be an array, object given in /Users/robcipolla/Desktop/Workspace/websites/pannatoni.co.uk/app/public/wp-content/plugins/wordpress-seo/admin/class-primary-term-admin.php on line 274

Everything is up to date… any ideas?