All language switch links show the home page

Hi everybody!

I recently upgraded to version 1.8.4 and I just saw that all language switch links show the home page.

I revised the database and the relations are ok.

Help please !

My configuration is:

– My site: https://www.elcallejondeandrese.com
– Permalinks are using the post name: https://www.elcallejondeandrese.com/post-name/
– Using a static front page
– No URL modifications
– No synchronization and no lingotek
– I have four languages configured.
– Languages aren’t activated for media
– My .htaccess is modified for WordFence

https://www.ads-software.com/plugins/polylang/