How do you fix this error?

Hello @adabob,

One of these actions may help you:
1) Check if our IPs are available from your webserver: https://cleantalk.org/help/cleantalk-servers-ip-addresses (points 2 and 3).
2) Check if CURL support and allow_url_fopen (in php.ini) options are available and enabled on your webserver.?You can ask about this your webmaster or your hosting provider.
3) WordPress Admin Page → Settings → Anti-Spam by CleanTalk → Advanced settings → change the “Use WordPress HTTP API” option → Save Changes.

After each action click “Synchrinize with Cloud” in the plugin settings, wait until the rotating icon disappears and refresh the page. Is there a result?

Hello.
We haven’t heard back from you in a few days, so I’m going to mark this topic as “resolved”.
If you have any further questions, you can start a new topic or contact us via our private Ticket System:?https://cleantalk.org/my/support/open.

Too much response without basic how to help. We are not all programmers or techs. Sorry

Was easier to delete the plugin and reinstall it. If it happens again, probably will just use another plugin

Hello @adabob,

If the problem re-appers, it would be better if your reach us directly via our private support system:

https://cleantalk.org/my/support/open

I’m sorry for the inconveniences caused.