Error 0x87DD0006 on forza horizon 4

Try check your Connection Status with the Internet

Xbox is aware of players experiencing issues with online games. They are working on a fix right now. For more information, check Xbox Support's twitter page.

I reinstalled Forza Horizon 4 without any problems.Only Forza Horizon 5 will have an error.

The better is to reach the
Forza Horizon 4 Official Forums, since is a in-game network error you will find help there.

Hey there Noveloks,



Thanks for reaching out here in Xbox Forums. I understand there is an
issue with Forza Horizon 4 error code 0x80240438. I recommend to visit
the Forza Motorsport Forums and Forza
Horizon 4 Technical Support & Helpfor more assistance.



Hope this helps.