• Go to\Steam\steamapps\common\Paladins\Binaries\Redist and click on InstallHirezService.exe
  
• Execute it and when it says "Remove all the files" click on Ok/Yes
  
• When it is done, click again on it and do a normal installation
  
• Take a look and see if it is fixed

• In the launcher, click the gear shift in the bottom left of the login window.
  
• Click "Troubleshoot"
  
• Next, click "Restart Service."
  
• Relaunch the game

• Go to this link -> Repair Tool[cds.q6u4m8x5.hwcdn.net]
  
• Once it is downloaded, execute it and let it work
  
• Relaunch the Hi-Rez game and check if it's fixed

If any of the previous ways didn't work, uninstall the game and delete any files that have been undeleted.

This can be used aswell for any of the other Hi-Rez Studios games, instructions extracted from here[hirezstudios.force.com].

Go into your Smite install folder and navigate to the REDIST folder.


Run 'UE3Redist_vs2012.exe' from this folder.

If this does not work, follow the instructions below to uninstall and reinstall your Microsoft Visual C software.

• In Windows, go to: Control Panel > Uninstall a Program
  
  
• Right click and uninstall the following items:
  - Microsoft Visual C 2012 (x64)
  - Microsoft Visual C 2012 (x86)
  - Microsoft Visual C 2010 x86 Redistributable
  
  
• Now redownload and install the following:
  
  C 2012 x64/x32 (be sure you install both) http://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/VSU3/vcredist_x86.exe http://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/VSU3/vcredist_x64.exe C 2010 x32 https://www.microsoft.com/en-us/download/details.aspx?id=5555 C 2010 SP1 x32 https://www.microsoft.com/en-us/download/details.aspx?id=8328
• Reboot your PC when this is done and try launching the game.

Thank you to NoXiouS for finding the solution

Check my other guides

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=807581685