Investigate for Server Issue
Probably the first thing you should do is check the servers of Origin and see if they have been down lately. You can make use of websites like DownDetector and Outage Report. If you see that the Origin servers are experiencing any issues, then you should probably wait and let the time pass and check again whether the server issues have been fixed by Origin or not. This indicates that you and others are affected by this issue, which will probably be fixed soon.
Run as Admin
Permission issues can also be one of the reasons why you are experiencing the Download error with the Origin. It might turn out that you are not running Origin with admin privileges. Note that Origin needs admin privileges to download and overwrite new game files once you have downloaded a new patch file. This means you need sufficient permissions before downloading the latest patch for Sims 4 from Origin. To fix this, right-click on the Origin app and tap on Run as administrator from the context menu.
Repair Sims 4 via Origin
Some corrupted files in the game folder might conflict with the new game files being downloaded and are restricting it from getting overwritten. If that is the case, then, follow the steps below:
- Open the Origin app and head over to My Game Library.
- Tap on Settings (gear icon) and click on Repair.
- Follow the on-screen instructions and restart the Origin once again.
- Now try to update the Sims 4 game via Origin.
Enable Safe Mode Downloading
Several users have reported that enabling the safe mode downloading for Sims 4 has resolved the download error via Origin. Here is the quick guide on how you can do that:
- It would be best if you opened your Origin client.
- Click on the account name.
- Head over to the Diagnostics tab and scroll down to the Troubleshooting section.
- From the next menu, toggle the Safe Mode Downloading option.
- Close the origin client and open it again.
- Now, you can attempt to update Sims 4 and check if the issue is resolved.
Clear Origin’s cache
Corruption in the temporary files of Origin might also be the reason for this error. If any of the above methods do not work for you, you can try clearing the Origin’s cache. To do that:
- Completely close Origin.
- Open the start menu and type Run or open it via Windows key + R.
- Type ‘%AppData%\Origin’ inside the text box and press Enter.
- This will open up the cache folder of Origin.
- Select everything inside that folder, and hit the Delete button on your keyboard or right-click and choose Delete.
- Once the cache folder has been cleared, you can open the Origin app and try to update Sims 4.
Re-install the Game
If nothing seems to be working for you, then as a last resort, you can uninstall the game from the Origin Games Library (the procedure we need not require to tell you). Once the game is uninstalled, you need to download and re-install the game to see if the error has vanished.