Have you checked with the support of Jetpack or Polylang?
If so what did they suggest?
I would recommend simply finding another plugin for related posts. Personally not a big fan of Jetpack as it always seems heavy. There should be better options for that feature in WordPress repo.
Hi Leo,
of course, I’ve been going back and forth with both their supports, the last github reply is about my status.
I’ll check other alternatives.
Was just checking here to see if any others had this issue, since this forum is such a great resource.