Error 500 when wp-defender and WPML are activated

Hi, everytime I try to install wp-defender and WPML, I have this error message.

If I unpublish WPML, WP-Defender work. But because the error is from WP-Defender, they ask me to contact you guys.

Any idea?

Cannot see anything similar on the Forum, that confused me because that mean it’s probably an issue only with me :s

By the way, everything was working fine last week. I didn’t upgrade anything but suddently, system crash.

I try to updade with the latest version you release this week, same issue.

PHP 7.0.18

Fatal error: Nesting level too deep – recursive dependency? in /wp-content/plugins/wp-defender/app/module/audit/component/options-audit.php on line 69

Thanks,

Mathieu