Storefront upgrade error : 'Storefront cannot be upgraded because the following folders are in use by another program'

Storefront cannot be upgraded because the following folders are in use by another program. Close the program and try again: C:\inetpub\wwwroot\Citrix\apps\AppData C:\inetpub\wwwroot\Citrix\appsAuth...

Storefront 1912 - Unable to upgrade the sole SF server

While upgrading the StoreFront server from 1903 to 1912.CU1, we get below error " An error occurred during installation . Please ensure all the required prerequisites have been installed - Citrix storefront"...

Prerequisite Failure Error When Upgrading StoreFront 3.0 to 3.6

The following error is displayed when upgrading StoreFront 3.0 to 3.6: An error occurred during installation. Please ensure all the required prerequisites have been installed and run the installer again...

Unable to Propagate Changes After Upgrade from StoreFront 3.5 to 3.6

Unable to propagate changes after upgrade from StoreFront 3.5 to 3.6. Log Name: Citrix Delivery Services Source: Citrix Configuration Replication Service Date: 6/27/2016 9:39:26 AM Event ID: 19 Task Category: 2801 Level: Error Keywords: Classic User: N/A Computer: XXXXX.XXXXX.XXXXX Description:...

Error: "1603: Fatal error during installation" When Upgrading StoreFront 3.0.1 to 3.5

The following error is displayed when upgrading StoreFront from version 3.0.1 to 3.5: Error 1603: Fatal error during installation...