The Core of the Site

 You might install Sitecore XP instance successfully but when browsing Identity Server, it returns 502 error. That could be caused by not having .NET Core 2.1.16 installed in your system as you can check from Sitecore.IdentityServer.Host.runtimeconfig.json. Even if you have higher .NET Core version installed. Grabbing the installer here will fix it: https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/runtime-aspnetcore-2.1.16-windows-x64-installer Happy Sitecoring!

  Recently I have encountered the error below when trying to run the WebDeploy task. Install-SitecoreConfiguration : Command C:\Program Files\iis\Microsoft Web Deploy V3\msdeploy.exe returned a non-zero exit code - (-1073741819) At C:\SitecoreXC10_Install\XC10\SIF.Sitecore.Commerce.5.0.42\sc100_com_install.ps1:292 char:5 +     Install-SitecoreConfiguration @deployCommerceParams -Verbose *>&1 +     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~     + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException     + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Install-SitecoreConfiguration Normally it could be fixed by installing the following missing prerequisites Microsoft ODBC Driver for SQL Server  Microsoft Command Line Utilities for SQL Server DacFx and SQLSysCLRTypes. However I tried install/reinstall all the them but still failing. With a stroke of luck, I closed the normal powershell window and reopen anothe