IFTTT repeatedly looked out by iThemes Security

Hi,

I’ve a IFTTT recipe that publish new posts on my WP site based on new bookmarks on Pinboard. But lately the WP account I’ve entered in IFTTT’s settings is repeatedly looked out from the site by iThings Security. I reactivate it in IFTTT and it works for a couple of days only to be looked out again.

I’ve considered whitelisting IFTTT’s ip addresses as a workaround, but since they run their service in Amazon’s cloud, there are a lot of different ip addresses to whitelist.

Any ideas on why this happens?

Thanks,
Anders

https://wordpress.org/plugins/better-wp-security/