This thread is resolved. Here is a description of the problem and solution.
Problem:
After transferring a website from development to live, the client is unable to edit string translations even after unregistering and re-registering the site with the key.
Solution:
We recommend the following steps to troubleshoot the issue:
1. Deactivate all plugins except for those related to WPML from the WordPress Dashboard > Plugins, then check if the issue is resolved. If it is, reactivate each plugin one by one to identify the conflicting plugin.
2. Temporarily switch to a default WordPress theme, such as 'TwentySeventeen', from the WordPress Dashboard > Appearance > Themes menu to see if the issue is related to the theme.
If these steps do not resolve the issue, we may need to request temporary access to the site to investigate further. Please ensure a backup is made before making any changes, which can be done using the UpdraftPlus plugin.
If this solution doesn't look relevant, please open a new support ticket.
This is the technical support forum for WPML - the multilingual WordPress plugin.
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