News on the lobby screen is not displayed

If I recall correctly, turning off some of the targeted advertising settings under your Account's Security and Privacy settings, it can result in the news tab not showing up in-game.

I believe you only have to turn this one on: "EA in-game targeted advertising".
Could you check on your end if it was turned off? If so, try turning it on.
It might take some time before it shows up in-game again, could take longer than 24 hours though.

I can't find anything about targeted ads.

kirieee28​ Sign into your EA Account here: My EA Account | Sign In

Once signed in, click on "Security and Privacy":

Enable these settings and restart the game, (it may take 24-48 hours for the news tab to reappear):

not found!

kirieee28​ If you haven't already, try either repairing or reinstalling the game.

If that doesn't work, it is being investigated by Respawn as a possible bug.