Hi @elliot – thanks. what I found yesterday was that if I did not have default values set in the fields, then it would work.
However, if I had default values specified for the fields, then the information would save but there was something with the revisions that would get messed up.
To fix, I manually remapped in database to fix – both the polylang post mapping and as well as forcing the correct revision to be the published post of foreign language ACF entry.
For the rest, as soon as I deleted the default ACF field values, it worked as it should.
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