matissR

Problem:
The client is experiencing issues with their WordPress multisite after migrating to another domain. Specifically, they cannot update the WPML license for individual sites within the multisite network, encounter database breakdowns during table optimization, and see old links in translation fields post-migration.
Solution:
We recommend updating your WPML plugins to the latest version, which includes fixes for the issues mentioned. Here's how you can update your plugins:
1. Navigate to Plugins → Add New Plugin.
2. Click on the Commercial tab.
3. Click the "Check for updates" button. https://wpml.org/wp-content/uploads/2020/04/wpml-force-plugin-update-1.png
Please ensure to create a backup of your site before updating as a precaution.

If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If issues persist, please open a new support ticket with us for further assistance.