I am having the same issues with v2.6.2. Have downgraded to 2.6.1 and disabled auto-updates to keep the shop running. I'm on PHP 7.4.33, WooCommerce 8.3.1, WordPress 6.4.2, Jevelin Theme 5.8.
Same errors occur when using Twenty Twenty Four and Twenty Twenty Three themes.
Deactivating plug-in 2.6.2 resolves the shop problem, but all the custom category pages then bounce to the home page.
The product category page still shows the correct number of products, but any product-specific page, the shop home page, or product administration page throws an error.
