Assume that a computer that hosts the Reporting Services server uses UTC+2 or an earlier time zone, and you enable the My Reports feature
on the server. In this situation, when you open the home page of the SQL Server Reporting Services web portal, you receive the following error message:
Could not load folder contents
Something went wrong. Please try again later.
Additionally, after you dismiss the error message, the home page becomes empty and doesn't show any contents, such as folders and reports. However, you can still open those contents by navigating to them directly by using their URLs.