SharePoint 2013 On-Premise App Store Configuration
The SharePoint 2013 March Public Update requires additional configuration steps to complete a SharePoint App Store deployment. In this article, “Enable apps in AAM or host-header environments for SharePoint 2013”, http://technet.microsoft.com/en-us/library/dn144963.aspx The additonal steps are indicated. New-SPWebApplicationAppDomain $contentService = [Microsoft.SharePoint.Administration.SPWebService]::ContentService $contentService.SupportMultipleAppDomains = $true $contentService.Update() Iisreset