I have the same issue.
Product: Battlefield V
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number GTX 1070
Enter RAM memory size in GB 32GB
Are you using any software with an overlay? No - Origin In-game overlay also disabled.
Which part of the game is the issue happening in? Game Menu
In which game menu were you when the bug occurred? The starting game menu
Please select your region Europe
On which server did this happen? Not able to get onto a server
When did this happen? (dd.mm.yy hh:mm) 04/09/2019
Summarize your bug Mouse stuck in small area at the centre of the screen in the in-game menus. You can move it a little bit but not outside the centre and it looks like it is being dragged back to the centre of the screen.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Apply the update and see what happens.
What happens when the bug occurs? See above.
What should be happening instead? Free the cursor.
I have tried disabling the Origin in-game overlay, installing the latest video drivers, repairing the game files and restarting the PC and am still getting the same issue.
If I use Shift+F1 to bring up the Origin overlay the mouse can move around normally, but qhen I escape out of that back to the in-game menu it become stuck again.