[Plugin: WooCommerce] Can't add products to cart unless logged in as admin.

I was able to resolve the cart problems by changing Settings>Permalinks from “Day and Name” to “Default”. Not the ideal fix I was looking for, but at least it’s functioning. Could someone perhaps provide some insight as to why the “Day and Name” permalink setting would break the cart? Still a mystery to me.

Bump!

I’m having precisely the same problem. I really do not want to change my permalinks structure. Any help would be appreciated.

Below, I’ve pasted my system report.

Thanks!

### Environment ###

Home URL:                https://localhost:8888
Site URL:                https://localhost:8888
WC Version:              2.2.2
WC Database Version:     2.2.2
WP Version:              4.0
WP Multisite Enabled:    No
Web Server Info:         Apache/2.2.26 (Unix) mod_fastcgi/2.4.6 mod_wsgi/3.4 Python/2.7.6 PHP/5.5.10 mod_ssl/2.2.26 OpenSSL/0.9.8y DAV/2 mod_perl/2.0.8 Perl/v5.18.2
PHP Version:             5.5.10
MySQL Version:           5.5.34
WP Active Plugins:       3
WP Memory Limit:         40 MB - We recommend setting memory to at least 64MB. See: Increasing memory allocated to PHP
WP Debug Mode:           No
WP Language:             en_US
WP Max Upload Size:      32 MB
PHP Post Max Size:       32 MB
PHP Time Limit:          30
PHP Max Input Vars:      1000
SUHOSIN Installed:       No
WC Logging:              Log directory (/Users/tim/Documents/Web Development/AsunderArt/wordpress/wc-logs/) is writable.
Default Timezone:        Default timezone is UTC
fsockopen/cURL:          Your server has fsockopen and cURL enabled.
SOAP Client:             Your server has the SOAP Client class enabled.
WP Remote Post:          wp_remote_post() was successful - PayPal IPN is working.

### Locale ###

decimal_point:           .
thousands_sep:
mon_decimal_point:
mon_thousands_sep:       

### Plugins ###

Installed Plugins:       Force Regenerate Thumbnails by Pedro Elsner version 2.0.3
                         WooCommerce by WooThemes version 2.2.2
                         WP Migrate DB by Delicious Brains version 0.6

### Settings ###

Force SSL:               No

### WC Pages ###

Shop Base:               #4 - /shop/
Cart:                    #5 - /cart/
Checkout:                #6 - /checkout/
My Account:              #7 - /my-account/

### WC Taxonomies ###

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

### Theme ###

Theme Name:
Theme Version:
Theme Author URL:
Is Child Theme:          No
WooCommerce Support:     Yes

### Templates ###

Template Overrides (WooCommerce):archive-product.php
                         cart-empty.php
                         cart-item-data.php
                         cart-shipping.php
                         cart-totals.php
                         cart.php
                         cross-sells.php
                         mini-cart.php
                         shipping-calculator.php
                         .DS_Store
                         cart-errors.php
                         form-billing.php
                         form-checkout.php
                         form-coupon.php
                         form-login.php
                         form-pay.php
                         form-shipping.php
                         review-order.php
                         thankyou.php
                         content-product.php
                         content-product_cat.php
                         content-single-product.php
                         content-widget-product.php
                         .DS_Store
                         admin-new-order.php
                         customer-completed-order.php
                         customer-invoice.php
                         customer-new-account.php
                         customer-note.php
                         customer-processing-order.php
                         customer-reset-password.php
                         email-addresses.php
                         email-footer.php
                         email-header.php
                         email-order-items.php
                         admin-new-order.php
                         customer-completed-order.php
                         customer-new-account.php
                         customer-note.php
                         customer-reset-password.php
                         email-order-items.php
                         form-login.php
                         quantity-input.php
                         sidebar.php
                         wrapper-end.php
                         wrapper-start.php
                         add-to-cart.php
                         loop-end.php
                         loop-start.php
                         no-products-found.php
                         orderby.php
                         pagination.php
                         price.php
                         rating.php
                         result-count.php
                         sale-flash.php
                         form-add-payment-method.php
                         form-edit-account.php
                         form-edit-address.php
                         form-login.php
                         form-lost-password.php
                         my-account.php
                         my-address.php
                         my-downloads.php
                         my-orders.php
                         view-order.php
                         error.php
                         notice.php
                         success.php
                         form-tracking.php
                         order-details.php
                         tracking.php
                         external.php
                         grouped.php
                         simple.php
                         variable.php
                         meta.php
                         price.php
                         product-attributes.php
                         product-image.php
                         product-thumbnails.php
                         rating.php
                         related.php
                         review.php
                         sale-flash.php
                         share.php
                         short-description.php
                         additional-information.php
                         description.php
                         tabs.php
                         title.php
                         up-sells.php
                         single-product-reviews.php
                         single-product.php
                         taxonomy-product_cat.php
                         taxonomy-product_tag.php

Same here. problem occurs when not logged in and is fixed by setting permalinks to default. Any updates on this issue?

Same here… WordPress Multisite 4.1.1 and Woocommerce 2.3.7

Same here. WordPress 4.1.1 and Woocommerce 2.3.7