Admin notifications from WooCommerce not working, customer notifications are – SEO

I have a WooCommerce store here: http://vanuatucoffeeroasters.com

Sometime between Jan. 17 and Jan. 26, the admin email notifications stopped working. However, when I place an order, I get a user email notification just fine.

What I have tried:

• Testing wp_mail using Email Log plugin (sends successfully)
• Testing PHP Mail using PHP mail test script (sends successfully)
• Sending email to the email address that’s not receiving notifications (successful)
• Whitelisting the IP address of the sending server (no effect)
• Deactivating and reactivating WooCommerce (no apparent effect)

Here is my system report:

WordPress Environment

Home URL: http://vanuatucoffeeroasters.com
Site URL: http://vanuatucoffeeroasters.com
WC Version: 2.4.10
Log Directory Writable: ✔ /nfs/c07/h01/mnt/99231/domains/vanuatucoffeeroasters.com/html/wp-content/uploads/wc-logs/
WP Version: 4.3.8
WP Multisite: –
WP Memory Limit: 40 MB – We recommend setting memory to at least 64MB. See: Increasing memory allocated to PHP
WP Debug Mode: –
Language: en_US

Server Environment

Server Info: Apache/2.2.22
PHP Version: 5.6.21
PHP Post Max Size: 64 MB
PHP Time Limit: 300
PHP Max Input Vars: 7000
SUHOSIN Installed: –
MySQL Version: 5.1.72
Max Upload Size: 64 MB
Default Timezone is UTC: ✔
fsockopen/cURL: ✔
SoapClient: ✔
DOMDocument: ✔
GZip: ✔
Remote Post: ✔
Remote Get: ✔

Database

WC Database Version: 2.4.10
:
woocommerce_api_keys: ✔
woocommerce_attribute_taxonomies: ✔
woocommerce_termmeta: ✔
woocommerce_downloadable_product_permissions: ✔
woocommerce_order_items: ✔
woocommerce_order_itemmeta: ✔
woocommerce_tax_rates: ✔
woocommerce_tax_rate_locations: ✔

Active Plugins (12)

Column Shortcodes: by Codepress – 0.6.6
Contact Form 7: by Takayuki Miyoshi – 4.3.1
Custom Sidebars: by WPMU DEV – 2.1.0.2
Email Log: by Sudar – 1.9.1
Bundle Rate Shipping Module for WooCommerce: by Eric Daams – 1.3.3
Regenerate Thumbnails: by Alex Mills (Viper007Bond) – 2.2.6
Smart WYSIWYG Blocks Of Content: by Coen Jacobs – 0.6.1
Responsive WordPress Slider – Soliloquy Lite: by Thomas Griffin – 2.4.0.8
Sucuri Security – Auditing, Malware Scanner and Hardening: by Sucuri
Inc – 1.8.3

WooCommerce Product Archive Customiser: by jameskoster – 0.5.0
WooCommerce: by WooThemes – 2.4.10
Yoast SEO: by Team Yoast – 3.0.7

Settings

Force SSL: –
Currency: USD ($)
Currency Position: left_space
Thousand Separator: ,
Decimal Separator: .
Number of Decimals: 2

API

API Enabled: ✔
API Version: 3.0.0

WC Pages

Shop Base: #715 – /buy-a-bag/
Cart: #659 – /cart/
Checkout: #451 – /checkout/
My Account: #452 – /my-account/

Taxonomies

Product Types: external (external)
grouped (grouped)
simple (simple)
variable (variable)

Theme

Name: LaMonte
Version: 1.2
Author URL: http://www.templatesquare.com/
Child Theme: ✔
Parent Theme Name: Klasik
Parent Theme Version: 0.7.13
Parent Theme Author URL: http://www.klasikthemes.com/
WooCommerce Support: ✔

Templates

Overrides: klasik/woocommerce/archive-product.php