Couldn't connect to host error

Hi

I’ve just updated to WP 3.9 and the latest version of Enfold and now I get the following error when updating pages and plugins:

couldn’t connect to host
Warning: Invalid argument supplied for foreach() in /www/sites/e3a/5d5/www.masterwishmakers.com/web/wp-content/themes/enfold/framework/php/auto-updates/class-pixelentity-theme-update.php on line 49

I’ve cleared all caches etc but this error won’t disappear.

Any help would be much appreciated.

Thanks

N