Hi @mijgrin
Since you’ve already updated your theme and WooCommerce to the latest versions, and you’re still experiencing the issue, it might be due to a conflict with another plugin or some custom code in your theme. The best way to determine this is to:
- Temporarily switch your theme to Storefront or Twenty Twenty-Four
- Disable all plugins except for WooCommerce
- Repeat the action that is causing the problem
If you do not see the same problem after completing the conflict test, then you know the problem was with the plugins and/or theme you deactivated. To figure out which plugin is causing the problem, reactivate your other plugins one by one, testing after each, until you find the one causing conflict. You can find a more detailed explanation on how to do a conflict test here.
Additionally, don’t forget to clear WooCommerce transients and template cache in WooCommerce → Status → Tools.
I hope that helps! Let me know once you have done a conflict test!