YITH Woocommerce Wishlist – Issue after update to 2.0

1. Wishlist page returns a 404 error.

Try to regenerate permalinks from Settings -> Permalinks by simply saving them again

2. Did icons of your theme disappear after update to Wishlist 2.0.x?

It might be a compatibility problem with the old version of font-awesome, which has been solved with version 2.0.2 of the plugin. Be sure that you are using a plugin version that is greater or equal to 2.0.2. If, after update, you cannot see icons in your theme yet, save again options of YITH WooCommerce Wishlist plugin (that you can find in YIT Plugins -> Wishlist)

3. Have you encountered anomalies after plugin update, that did not exist in the previous version?

This might depend on the fact that your theme overrides plugin templates. Check if the developer of your theme has released a compatibility update with version 2.0 or later of YITH WooCommerce Wishlist. As an alternative you can try the plugin in WordPress default theme to leave out any possible influences by the theme.

https://www.ads-software.com/plugins/yith-woocommerce-wishlist/