lat9:
Assuming that you've got a version of OPC later than v2.3.5 installed, this (https://github.com/lat9/one_page_checkout/blob/master/pages/debugging_redirect.md) online document will guide you through the use of the developer-only admin tool that will identify the source of the redirect issue.
Thank you for the direction to the tool... here are my reports findings:
2021-11-11 23:41:22: Found a redirection back to checkout_one, difference follows.
'securityToken' => 'c80301d8585d8a00e171ae396fbf86b4', 'customers_host_address' => 'XXXXXXXXX', 'opc' => OnePageCheckout::__set_state(array( 'isGuestCheckoutEnabled' => false, 'registeredAccounts' => false, 'guestIsActive' => false, 'isEnabled' => true, 'tempAddressValues' => array ( 'ship' => array ( 'gender' => '', 'company' => '', 'firstname' => '', 'lastname' => '', 'street_address' => '', 'suburb' => '', 'city' => '', 'postcode' => '', 'state' => '', 'country' => 223, 'country_id' => 223, 'zone_id' => 23, 'zone_name' => 'Illinois', 'address_book_id' => 0, 'selected_country' => 223, 'country_has_zones' => true, 'state_field_label' => '', 'show_pulldown_states' => true, 'error' => false, 'error_state_input' => false, 'validated' => false, ), 'bill' => array ( 'gender' => '', 'company' => '', 'firstname' => '', 'lastname' => '', 'street_address' => '', 'suburb' => '', 'city' => '', 'postcode' => '', 'state' => '', 'country' => 223, 'country_id' => 223, 'zone_id' => 23, 'zone_name' => 'Illinois', 'address_book_id' => 0, 'selected_country' => 223, 'country_has_zones' => true, 'state_field_label' => '', 'show_pulldown_states' => true, 'error' => false, 'error_state_input' => false, 'validated' => false, ), ), 'guestCustomerInfo' => NULL, 'guestCustomerId' => 387, 'tempBilltoAddressBookId' => 409, 'tempSendtoAddressBookId' => 410, 'dbStringType' => 'stringIgnoreNull', 'customerInfoOk' => NULL, 'billtoTempAddrOk' => NULL, 'sendtoTempAddrOk' => NULL, 'isVirtualOrder' => false, 'billtoAddressChangeable' => true, 'sendtoAddressChangeable' => true, 'observerAliases' => array ( 'NOTIFIY_ORDER_CART_SUBTOTAL_CALCULATE' => 'NOTIFY_ORDER_CART_SUBTOTAL_CALCULATE', ), 'label_params' => ' class="inputLabel"', )), 'cartID' => '03036', 'cart' => shoppingCart::__set_state(array( 'contents' => array ( '388:02ceb4e351ae54ea1a80576b1c568b42' => array ( 'qty' => '1', 'attributes' => array ( 5 => '13', 2 => '6', ), ), ), 'total' => 9.5, 'weight' => 0, 'cartID' => '03036', 'content_type' => 'physical', 'free_shipping_item' => 0, 'free_shipping_weight' => 0, 'free_shipping_price' => 0.0, 'download_count' => 0, 'total_before_discounts' => 9.5, 'display_debug_messages' => false, 'flag_duplicate_msgs_set' => false, 'flag_duplicate_quantity_msgs_set' => array ( ), 'observerAliases' => array ( 'NOTIFIY_ORDER_CART_SUBTOTAL_CALCULATE' => 'NOTIFY_ORDER_CART_SUBTOTAL_CALCULATE', ), )), 'check_valid_prod' => true, 'language' => 'english', 'languages_id' => 1, 'languages_code' => 'en', 'layoutType' => 'legacy', 'currency' => 'USD', 'today_is' => '2021-11-11', 'updateExpirations' => true, 'antispam_fieldname' => 'M1Lwj46n2U', 'session_counter' => true, 'customers_ip_address' => '184.170.174.172', 'valid_to_checkout' => true, 'cart_errors' => '', 'emp_admin_login' => true, 'emp_admin_id' => 1, 'emp_customer_email_address' => 'XXXXX', 'customer_id' => '1', 'customers_email_address' => 'XXXXX', 'customer_default_address_id' => '1', 'customers_authorization' => '0', 'customer_first_name' => 'Kevin', 'customer_last_name' => 'XXXXX', 'customer_country_id' => '223', 'customer_zone_id' => '23', 'billto' => '1', 'sendto' => '1', 'shipping_weight' => 3.0, 'shipping' => array ( 'id' => 'storepickup_storepickup0', 'title' => 'Store Pickup (Store Pickup (Oak Park Temple - 1235 N Harlem Ave - Oak Park))', 'cost' => '0.00', ), 'cot_gv' => '0.00', 'order_current_total' => '0', ) '$9.50', )
Report completed.
