Unity 13.1 returns 'Integrity check' error.

Issue
Unity 13.1 returns 'Integrity check...' error.

Product Line
Unity 13.1

Environment
Windows 7, Windows 8, Windows 10

Resolution
Unity returns a 'Integrity check-Severe Warning...' message window upon starting up.  If I click on OK to close the message window, 'Unity' starts up..
The following steps can be used to resolve the issue:

• Navigate to the path described in the 'Integrity check' error window.
• Locate the file listed in the path.
• Delete the file.
• Repeat the last three steps. if there are multiple files listed in the message window,
• Insert the DVD for Unity and run 'setup.exe'.
• If you get an error regarding the installation of 'Microsoft Visual C++ 2012 Update 4 Redistributable...have failed) Do you want to continue with the installation,' click on 'Yes' to proceed.  The reason for the failure message  is due to the  software already being installed on the PC.
• Click on 'Next'.
• Select 'Repair to repair the installation.
• Retest.

Released for: Schneider Electric Canada