When I add a new child site and try to fix the security issues, the “Please wait…” loader keeps spinnig. After a refresh it has finished, but this is happening since a recent MainWP Dashboard update.
There are a few notifications in the browser console, for a few items that are blocked by my ad-blocker:
https://.../wp-content/plugins/mainwp-google-analytics-extension/css/mainwp-google-analytics.css https://.../wp-content/plugins/mainwp-google-analytics-extension/js/mainwp-google-analytics.js https://.../wp-content/plugins/mainwp-google-analytics-extension/js/loader.js
But if I disable my adblocker, clear cache and try again, it still keeps spinning without any errors in the browser console, so I think it’s unrelated.