Background of the issue:
I am trying to translate a page using WPML. The issue can be seen on the page linked, but no URL was provided.
Symptoms:
I expected to see no error and all translation fields, but instead, I got an error and not all fields for translation. The error message is: 'We have detected a problem with some tables in the database. Please contact WPML support to get this fixed. WordPress database error: Could not perform query because it contains invalid data.'
Questions:
How do I resolve this issue? I am guessing it is tied to the error?