Subashni Ravichandran
Ansys Employee

Hello Prathap Hoodi Muniraj

Please try installing the latest redistributable. You can try installing the appropriate one from here: Latest supported Visual C++ Redistributable downloads | Microsoft Docs

Please try installing the VC_redist.x64.exe and vc_redist.x86.exe for Visual Studio 2015, 2017, 2019 and 2022 package. If they already have 2015 installed, you may need to uninstall before installing this downloaded version.