@shreeree08 Alright, it's worth installing the 2015 VC++ runtimes as well, since Origin uses them (but not Sims 4).
https://www.microsoft.com/en-us/download/details.aspx?id=52685
Are you running Origin or Sims 4 in compatibility mode? If so, please undo that setting—both run fine in Windows 10.
If you still can't get the game to open, try a clean uninstall of Origin. First, clear Origin's cache:
https://help.ea.com/en-us/help/faq/clear-cache-to-fix-problems-with-your-games/
Then use Revo Uninstaller (the free version is fine, either regular or portable) to remove all traces of Origin, except for the Origin Games folder. Here's how:
- Quit Origin, then right-click on the Task Bar and open the Task Manager. Scroll through looking for Origin entries. If you find any, click on them and End Task.
- Download Revo Uninstaller from here (again, the free versions are fine).
- Install Revo, open it, and uninstall Origin. When it's finished, Revo will ask you which cleaning method you want to use. Select "Moderate" and then Browse.
- If Revo finds any remaining registry entries, select all, delete, and click Next.
- Revo will display "Remaining Data and Folders. Select all of them except for the "Origin Games" folder. (This is where TS3 and other Origin games are located.) Delete the rest.
- Restart your computer.
Next, download and install Origin—the regular version, not the beta. Here's the direct download link:
http://download.dm.origin.com/origin/live/OriginSetup.exe
Be sure to run both the installer and Origin itself as an admin: right-click on each and select "Run as Administrator."