new patch won't update

Hello, a disk write error is a Steam issue. Steps to fix include:

. Restarting your PC/Steam

. Verify the integrity of the game files. In your Steam library, right-click FM23 and select Properties. Then, go to the Local Files tab and select Verify Integrity of Game Files.

. Clear your Steam download cache. Open Steam and navigate to Steam > Settings > Downloads > Clear Download Cache.

. Make sure your anti-virus software or firewall isn't blocking the game. 

Hopefully one these steps will fix your problem.