• Page loads slower after updating to .NET 4.7
    Description The following issue occurred in Microsoft's 4.7 .NET framework update.  "The internal implementation of System.Web.Caching.Cache uses Coordinated Universal Time (UTC) time-stamp for absolute expiration. But this particular Cache.Insert (string, object, CacheDependecy, DateT...

  • The link you specified does not work. This may either be the result of temporary maintenance or an incorrect link
    Description After deploying to an Azure environment the following error message is thrown when attempting to access or log into the site. Page could not be loaded The link you specified does not work. This may either be the result of temporary maintenance or an incorrect link. Resolut...

  • Cloud Flare not caching images when cache-control is public
    Description When images have a there Cache-Control header set to "PUBLIC" CloudFlare's CF-Cache-Status header is set to "MISS" causing images not to be served from the CDN cache even when the web.config file is properly configured to allow caching of images. Resolu...

  • Uploading Blobs to Azure Storage with PowerShell
    This article describes the PowerShell command to upload local Blob storage to Azure Blobs  Resolution When uploading media in Episerver, the binary data are stored in a system called blob providers. By default, media are stored on disk in a folder located at <path_to-site>...

  • Set <staticFile> Configuration in web.config to Ensure Latest Media Files Retrieved Client Side
    Media asset caching is controlled by configuration. The associated class that handles this is EPiServer.Web.StaticFileHandler. This class inherits from MediaHandlerBase which is in the same namespace as StaticFileHandler. Within MediaHandlerBase there is a method called SetCachePolicy w...

  • Reusing the same License.config file across multiple Episerver sites in your local environment
    If you have a local environment where you have added multiple episerver sites in IIS, it can save you time to use the same License.config file across all sites. For example, let us say you went to license.episerver.com. You created and downloaded a partner developer license that was bou...

  • Preview unavailable in edit mode
    No preview in edit mode. Instead the users see this text: Preview Unavailable Failed to load the preview within the given time constraints. Cause The server took to long to return the preview. The default preview timeout is 15 seconds. Resolution Update the preview timeou...

  • Episerver recycle bin(trash) appears to be blank
    The recycle bin appears empty when attempting to view the permissions as an admin user, despite the entries in the database. Cause Improper permissions for the recycle bin can cause this issue. The following image shows default permissions that may not allow web admins to view fi...

  • Episerver load balancing example - Configuring events over WCF with TCP/IP
    Episerver load balancing can be used to improve both security and performance. This KB article shows a common load-balancing configuration with one content authoring (CA) server and two content delivery (CD) servers.  In this example, content authors publish on the CA server which, in t...

  • [DirectoryServicesCOMException (0x80072030) There is no such object on the server]
    EditUser and AdminGroup pages not loading in Episerver CMS UI for some users.  The error thrown is in the Episerver logs.   [DirectoryServicesCOMException (0x80072030) There is no such object on the server] Resolution This error:[DirectoryServicesCOMException (0x80072030) There ...