I see these errors on your wp-admin login page:
Notice: wp_enqueue_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.0.) in /home/content/59/5706559/html/wp-includes/functions.php on line 4196
Notice: The called constructor method for WP_Widget in html_javascript_adder_widget is deprecated since version 4.3.0! Use
__construct()
instead. in /home/content/59/5706559/html/wp-includes/functions.php on line 3951
Notice: Use of undefined constant wp_cumulus_widget - assumed 'wp_cumulus_widget' in /home/content/59/5706559/html/wp-content/plugins/wp-cumulus/wp-cumulus.php on line 375
Notice: register_sidebar_widget is deprecated since version 2.8.0! Use wp_register_sidebar_widget() instead. in /home/content/59/5706559/html/wp-includes/functions.php on line 3888
Notice: register_widget_control is deprecated since version 2.8.0! Use wp_register_widget_control() instead. in /home/content/59/5706559/html/wp-includes/functions.php on line 3888
Warning: Cannot modify header information - headers already sent by (output started at /home/content/59/5706559/html/wp-includes/functions.php:4196) in /home/content/59/5706559/html/wp-login.php on line 423
Warning: Cannot modify header information - headers already sent by (output started at /home/content/59/5706559/html/wp-includes/functions.php:4196) in /home/content/59/5706559/html/wp-login.php on line 436
These notices are causing the cookie issue. Do you have WP_DEBUG enabled in wp-config.php? If so, set it from “true” to “false”.
That worked! Thanks a lot for your input.