The issue seems to be resolved. Thanks for the quick response!
Thanks, that worked.
I’m running a multisite and it looks like even after updating settings, unwanted notification emails are still being sent to site administrators (NOT the email address designated in the network plugin settings). Would it be safe/effective to delete settings from the individual options tables like so:
DELETE * FROM wp_[sitenumber]_options WHERE option_name LIKE ‘sucuriscan_%’;
(from https://ww.wp.xz.cn/support/topic/sucuri-wont-stop-emailing-me-sucuri-alerts?replies=29)
We’re on 5.2 because we’re hosting on institutional servers. They just recently started offering the option to upgrade and the migration is proving more complicated than I thought. But I agree that we should be on a newer version.