Hi @andy_woz, Seems like something might be blocking access to wp/wp-admin/admin-ajax.php.
You running any security plugins?
I had the same issue after updating to the latest version. The issue persisted even after disabling the security and caching plugins. Eventually I reverted back to the older version, which fixed the problem.
me too…i had the same issue, the solution is back to the older version ?.
@caiocl @gsarig Is anyone running All In One Security?
https://en-ca.ww.wp.xz.cn/plugins/all-in-one-wp-security-and-firewall/
Let me know, there may been an issue with that plugin.
@dcooney I can confirm that my issue was with the firewall settings in All In One Security.
Additional settings allow you to block certain request strings. Watch out for:
Advanced Character String Filter
Bad Query Strings
and possibly 6G Blacklist/Firewall Settings
In my case I had an older htaccess file in my site subdirectory that still had these rules so I missed them at first.
A
@dcooney Not me. I had iThemes Security (free edition) but the problem persisted even after disabling it.
