Himmat Singh Dulawat (3x Sitecore MVP)

After upgradation the Sitecore project from version 8.2 to 10.2, I deployed the application on the Azure PASS environment. Everything was working perfectly fine and when I browsed the Unicorn.aspx page to sync the Sitecore items. It was asking me for the login. After clicking on the Sign in to Sitecore as an administrator and I entered the credential and it redirected me to the unicorn.aspx page with the same message. Solution: After some research, I have found that Sitecore 9.1 has introduced Sitecore Identity. Sitecore Identity (SI) is a mechanism to log in to Sitecore. It was introduced in Sitecore 9.1. It builds on the Federated Authentication functionality introduced in Sitecore 9.0 and the Sitecore Identity server, which is based on IdentityServer4. It provides a separate identity provider and allows you to set up SSO (Single Sign-On) across Sitecore services and applications. Then I explored the configs under the unicorn folder in my proj

In one of my projects, I have installed Sitecore 9.2 and integrated it with my Visual Studio solution code file everything was working fine. When I was trying to sync Unicorn items with Sitecore, and I found Unicorn.aspx page is not working. After, I hit the Unicorn.aspx to sync Sitecore Items it shows error message Access Denied and You need to sign in to Sitecore as an administrator to use the Unicorn control panel . I selected the option Sign in to Sitecore as an administrator and it redirected me to the Sitecore Identity Server login page . I entered my username and password and it returned me to the Unicorn Control Panel page, but still, it was showing me the same error message as below: