Sitecore is a Web Content Management System (CMS) built on Microsoft ASP.net. This tag is for sitecore version 8.1
Question:"Sitecore: Value cannot be null. Parameter name uri" error makes items inaccessible in sitecore cms backend
Description:we are using sitecore 8.1 and while using the cms backend our content team have raised some issue that they have mistakenly updated some wrong value in the "__Source Item" field of an item and after that the even the home item in that tree is inaccessible and throwing the following error Sitecore: Value cannot be null. Parameter name uri Note: previous value for the "__Source Item" was empty and it was unintentionally updated
Posted by: Sam Smith | Posted on: Sep 13, 2021