I am trying to install Sitecore 10.1 XM, via SIF but during installation I am getting error about identityserver, I see that identityserver is created on IIS side. it is no other sites on IIS side, MS SQL Server can connect via the login that I provided for script. what could be an issue of it ?

[------------------------------- IdentityServer_StopWebsite : ManageWebsite --------------------------------------------]
[IdentityServer_StopWebsite]:[Stop] mysite.identityserver
Install-SitecoreConfiguration : The property 'Value' cannot be found on this object. Verify that the property exists.
At C:\Projects\ori\dev\deploy\configs\sitecore\10.1\XM1\XM1-SingleDeveloper.ps1:95 char:1
+ Install-SitecoreConfiguration @singleDeveloperParams *>&1 | Tee-Objec ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Install-SitecoreConfiguration

[TIME] 00:00:09
Invoke-ManageWebsiteTask : The property 'Value' cannot be found on this object. Verify that the property exists.
At C:\Program Files\WindowsPowerShell\Modules\SitecoreInstallFramework\2.3.0\Public\Install-SitecoreConfiguration.ps1:644
+                         & $entry.Task.Command @paramSet | Out-Default
+                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Invoke-ManageWebsiteTask
  • 1
    Did you check if IIS is running? sitecore.stackexchange.com/questions/14242/… Commented May 25, 2022 at 12:22
  • Can you check the property and value in XM1-SingleDeveloper.ps1 script line 95? Commented May 25, 2022 at 12:25
  • @SumitUpadhyay yes it is a call to Install-SitecoreConfiguration @@singleDeveloperParams *>&1 | Tee-Object XM1-SingleDeveloper.log Commented May 25, 2022 at 12:32
  • @SumitBhatia seems like you are right ! Commented May 25, 2022 at 12:36
  • @Arbejdsglæde Please mark this as complete if this resolved your issue. Thanks Commented May 25, 2022 at 13:46

1 Answer 1


You need to check If this is the issue of IIS?

For this you need to check if IIS is started or not. If not, restart IIS and then check.

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