[Closed] WPML translation issue - PDF link modified on translations / duplicates

On the website, following is the base structure for translations.

Wordpress 7,
WPML Media Translation: v3.1.1

The en-US is the source language and multiple non-EN languages.
There is an issue with pages and posts when a file (PDF in this case) link is added in a post or page.

For translations following structure is in place
EN-US (Source) > FR-FR (translation) > FR-CA, FR-CH (duplicates of fr-fr)

The pages are set in WPML translation editor mode.

The problem
A) On a EN-US webpage, there is a FILE LINK e.g. website.com/docs/this-is-global-doc.pdf
B) On FR-FR translated page, the FILE LINK remains same i.e. website.com/docs/this-is-global-doc.pdf
C) On FR-CA duplciate of FR-FR, the FILE LINK changes to i.e. website.com/wp-content/uploads/docs/this-is-global-doc.pdf

In the case C the PDF link modifies and becomes a dead link, no idea why this is happening only on FR-CA and not on FR-CH which is also duplicate of FR-FR.

In case of blog posts, the story is bit different as we are using Phrase to do the translations and the status of en-US posts is set to "Wordpress editor".
On blog posts, when there is a PDF link in the en-US blog post e.g. "website.com/docs/this-is-blog-doc.pdf" it works as expected but on translated languages e.g. DE-DE the link changes to add ""website.com/wp-content/uploads/docs/this-is-blog-doc.pdf" which makes the PDF link a dead link.

Please guide in solving this issue with the PDF URL changes when used in page or post. Further information can be provided if required in the thread.