[Resolved] Houzez Agents for multiple languages doesn't work properly

I am trying to:

Set an agent for a property on different languages (explanation: we have 2 agents and 9 languages. So on the web a property showing with a contact details of one of the 2 agents, depends on the language).
By default there are contact details of the Agency (LA BELLA VITA Real Estate). So after each automatic translation we manually choosing agent for each translation (the best would be for us if it's assign automatically, setting the same agent chosen for the main language - english), but lately even if we choose the agent and save the changes, it's showing strangely, in Cyrillic, and if you back to the setting the field is empty again, so you need to repeat the action.

Link to a page where the issue can be seen:

hidden link
(lets's take an example with spanish)
The name of the agent is shown in Cyrillic.

I expected to see:
Name of the agent on the language of translation.
On wordpress side changes that is saved one time stay there.
And the best would be if the same agent chosen on the main language be assigned to all the translation.