Hey, I just updated to the latest hotfix from 12.0.35 and now the page tab previews are failing and the error log is reporting a preview expired. I tried refreshing the preview link but that did not work. I assume it is related to the "MVC - Added expiration for internal pag...

Dear All, I follow this [tutorial](https://docs.xperience.io/k12sp/configuring-kentico/scheduling-tasks/configuring-scheduled-task-execution) to configur scheduler execution by the Kentico application. We try to avoid using extrinal service because of production and deployme...

My site suddenly got an error without anyone touching its files. I wanted to know how to fix this error. Thanks in advance. Server Error in '/' Application. Description: An error occurred during the processing of a configuration file required to service this request. Pl...

I have a clean installation of Kentico 13 upgraded to hotfix 13.0.0.8. Under the Page Types app, for either an existing or a new Page Type, the Fields tab is not shown in the left hand menu, as it was in v12. I'm running as the default Administrator user, no permissions have ...

I have multiple instances of sites that share the same database. I've run into an issue where I reverted a page template to its previous version and on the current site instance it looks good, but on other instances, it is still using the old version. I tried restarting the ap...

Hi I am using the DocumentHelper to get various TreeNodes for different page types and narrowing the columns that are resolved: var classNames = new[] { "class", "names" }; var columns = new[] { "NodeID", "NodeParentID", "NodeAliasPath", "NodeLevel", "DocumentI...

I am having trouble syncing content between two instances of Kentico 13. When I try to sync, I get the following error: Synchronization client error: Exception occurred: Server was unable to process request. ---> Type 'CMS.Synchronization.StagingTaskData' from assembly 'CMS....

I'm getting this error "An error occurred while attempting to retrieve page templates. Contact your system administrator and check that the page builder feature is registered correctly in the MVC project." in only one site of an installation that now has 2 sites. The previous ...

Hello, I'd like to understand the links to media libraries. When I click the "eye" icon I can see the image correctly in another tab. Also, the image shows in the page when the file is selected in the list. My question is, why when I click the "Permanent Link" or the "Direc...

Hi, i am using kentico 13 mvc application .now am having single site . while trying to add page on the site, it shows the below error. **"An error occurred while attempting to retrieve page templates. Contact your system administrator and check that the page builder feature is...