Bug - multilingualpress on BrandHub - Spanish and French aren't linked to each other

[SophieAmnesty]

Describe the bug
It seems like English content on BrandHub is linked with a multilingualpress relationship to the corresponding Spanish and French content. However, the Spanish and French content isn't linked to each other.

To Reproduce
Steps to reproduce the behavior:

1. Go to this English page: https://brandhub.amnesty.org/thinking-multilingual-design/ and use the language selector to visit the French and Spanish translations. That seems to work fine.
2. Go to the French version of the page and try to use the language selector to visit the English and Spanish translations. The English works. The Spanish doesn't - it redirects to the home page.

Expected behaviour
All the translations of a page or post should be linked to each other.

Actual behaviour
The French and Spanish are linked to the English but not to each other.

Link to a page where the bug is reproduced in isolation (optional)
https://brandhub.amnesty.org/fr/thinking-multilingual-design/

Screenshots
In the Editor, on the English page, we can see the Multilingual Press panel at the bottom of the page for both French and Spanish linked pages:

However, on the Spanish and French versions of the page, only the English is there in the Multilingual Press panel:

Platform:
https://www.whatsmybrowser.org/b/UILZ7

[jaymcp]

Hey @SophieAmnesty. Sorry for the trouble.
The ES and FR sites were not linked together correctly within MultilingualPress. I've linked the sites and purged the caches, so this should no longer be an issue.

[SophieAmnesty]

Oh marvellous :). thank you Jay!