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                          ERROR - Ansys installer flashes but won't launch

                          Authored by Caleb Scharf September 4th, 2024 1699 views 0 likes KB2802983

                          ERROR

                          When attempting to install Ansys 2024R2 structures package after files have been unzipped > right-click setup.exe and select run as administrator > the Ansys loading screen flashes for a brief moment and then disappears.  This can be repeated continuously, but the installation screen never loads. 

                          Software & Version

                          Ansys 2024R2 Structures Package  (zip file)

                          *This example was taken from this version but is not necessarily limited to this version.

                          Description/Cause

                          Corrupt Ansys installation files

                          Solution

                          Solution

                          1. Re-Download and extract the installation file.
                          2. Re-run the installer.
                           
                           

                          Other Possible Solutions

                          • Try using 7zip to extract the files.
                          • Verify the Integrity of Installation Files
                          • AV/EDR blocking the installation files can also cause his symptom.  
                            • HOW TO - Troubleshoot Antivirus/EDR Software with Ansys 
                          • Also See - HOW TO - Fix Ansys Application Errors & Issues 
                           
                           

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