Unable to use Chat function on Console.

Product: Battlefield 2042
Platform:Xbox Series X
Please specify your platform model. Microsoft Xbox Series X
Are you using any software with an overlay? No
Which part of the game is the issue happening in? Game Menu
In which game menu were you when the bug occurred? In 'Options' while playing.
Please select your region Europe
On which server did this happen? Any server.
When did this happen? (dd.mm.yy hh:mm) Always.
Summarize your bug I am unable to type for the in-game Chat. It displays "unassigned" under the box, rather than the button I should press to type in a message. How can I even assign such button...?
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? While in gameplay pause by going to Options and there's no option at all to send a message.
What happens when the bug occurs? I cannot type in anything.
What should be happening instead? Being able to send a message.

‌

Unable to use Chat function on console, as described above. I can read messages on the box, but not write.