If you’re having trouble updating the cart after editing the checkout page as shown in the screenshot below then you don’t need to be worried as we have mentioned possible reasons for the issue related to cart update so, please once follow the below-given steps to get rid of the issue.
You may experience unusual behavior due to conflicts with the third-party plugins or theme you’re using. Third-party plugin/theme conflicts can be one of the reasons for the issue you are facing so, run a conflict check to see if your site is affected due to third-party plugins or not.
Also, for plugin conflict check we recommend using Health Check & Troubleshooting plugin.
For detail information about how to use the Health Check plugin, please refer to our Knowledgebase.
Another reason that can raise issues related to cart updates can be the caching issue. So, please once verify the issue by clearing your browser cache.
For detail information about clearing your browser cache, please refer to our Knowledgebase.
Also, sometimes issues can occur due to the activation of the old version of WP Travel Plugin (Free and Pro both) so, make sure you have activated the latest version of WP Travel plugin ( Free and Pro both ).
If not, please once verify the issue by activating the latest version of WP Travel plugin ( Free and Pro both ).
Further, if you have any queries/confusion then please submit them to our Contact page.