On bilingual site, I am loosing the event organizer and location settings

Hello,

I set up the M.E.C. on a bilingual site made with Polylang. Everything works fine with the exception of ”Locations” and ”Organizers”.

I set up pages, events, categories, organizers, locations, MEC widget in both languages. But only in one language it is shown in the MEC sidebar the Location and Organizer.
In fact if I edit the event in language 1, and set the organizer and location and ”Update” the event, the location and organizer in the event language 2 disappear.
So I can’t set the organizer and location of an event in both languages.

This is an example in language 1 with Location and organizer: https://acc.exemple.webage.ro/evenimente-active/curs-online-primul-pas-catre-a-te-exprima-cu-incredere-si-a-deveni-asertiv/

This is an example of the same event in language 2 without Location and Organizer:
https://acc.exemple.webage.ro/evenimente-active/curs-online-primul-pas-catre-a-te-exprima-cu-incredere-si-a-deveni-asertiv-2/

Thank you.
Dragoslav D.

The page I need help with: [log in to see the link]