Background of the issue:
I am trying to edit the translation of the home page. The issue can be seen at the following link: 隐藏链接
Symptoms:
I expected to see the usual translation panel, but instead I got a message: 'WPML tried to translate this page three times and failed. To resolve this issue, contact WPML Support.'
Questions:
Why is the translation panel not appearing?
How can I resolve the error message about WPML failing to translate the page?