WP_Post instead of array as WordPress core’s wp_insert_post

We have a multisite setup. We aren’t able to publish new posts across sites while using the Events Calendar. They helped identify what the issue was. Here’s a link to the original post on their support page:

https://ww.wp.xz.cn/support/topic/update-after-6-9-1-stops-broadcast-plugin-on-multisite/#post-18395715

It seems like you are both facing the same issue, but @cbergy21 stack trace is more detailed so i was able to pinpoint it at /public_html/wp-content/plugins/threewp-broadcast/src/traits/broadcasting.php(434)

At that exact line threewp-broadcast plugin performs a call to wp_insert_post but the first parameter being passed is of type WP_Post instead of array as WordPress core’s wp_insert_post function expects. That is what causing the error.

I would reach out to threewp-broadcast plugin’s developers to fix that issue.

Would you be able to help make this change?

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