Chat won't work and jam the game

I have told you how to workaround this issue in a simple way!

Here it goes again:
(1) Pause the game with F3
(2) Click twice (like a double click) on the Chat ICON that appears on the top right part of the window.
(3) Type what you want in the chat box
(4) Unpause the game, it won’t crash…

If you wish to type a lot of messages just double click again on the chat icon on the top right position of the window and type your message.

This was the simplest way I could workaround as we wait for the final fix from Microsoft.

Hope you find it usefull!