Issue when other domain is connecting to main contactform7 scripts

We have a structure set up where we have a main site and then we are using smartling to translate the strings to a two other sites .fr and .de – these are just grabbing all from the main .com so in fact there’s only 1 site, and the rest are just proxying and getting the strings translated.

So all the functionalities are being loaded from the .com site. We have a couple of forms using Contact form 7 and we are getting an error ‘Access-Control-Allow-Origin’ header related, but spoke to hosting IT team and they say there’s an error thrown at this line:
the line that reports the issue within the contact-form.php file is:

‘status’ => $submission->get_status(),

Is there a way to make this work for our specific structure?

Using Plugin’s version 4.8 and 4.8.1

Thanks!

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