Something else to try, although a little more involved. (this will help determine if it's a user setting problem) Then log out and log in into the new user account. In Windows, click Start > Control Panel > User Accounts. NET 2 is installed (select all of them to be safe). Make sure that your copy of Windows is up to date: In Steam, right click on Universe Sandbox in your Library > Select Properties > Click the 'Local Files' tab > Click 'Verify Integrity of Game Cache.' Verify the installation (or re-download it). In Steam from the Main Menu, select Steam > Check for Steam Client Updates.
In Steam from the Main Menu, select Steam > Check for Video Driver Updates.
Make sure your video drivers are up to date: Which is probably here:Ĭ:\Program Files (x86)\Steam\steamapps\common\universe sandbox\Prerequisites\NetFx20SP2_x86.exeĭouble check that DirectX is installed correctly. Or find this same file in the Universe Sandbox folder in Steam. Microsoft Visual C++ 2010 SP1 Redistributable Microsoft Visual C++ 2008 SP1 Redistributable If you're having problems starting Universe Sandbox.ĭownload and install (or repair) these redistributables: