Hi @bnicolas,
This issue could be due to a number of reasons. It could be a glitch in the system, a conflict with another plugin, or a problem with the theme. To troubleshoot, I would recommend the following steps:
- Temporarily switch your theme to Storefront
- 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 determine 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.
If the issue persists after these steps, please share a copy of the following:
- System Status Report: Navigate to WooCommerce → Status. Select Get System Report and then Download for Support.
- Fatal Error log: Share a copy of any fatal error log found under WooCommerce → Status → Logs.
You could copy and paste your reply or share it via Mozilla Community Pastebin and share the link here.
Let us know once you have done a conflict test! Looking forward to hearing from you!