itsbhawnajain
commented
4 years ago This issue has a solution in this ticket, thanks to x3mxray https://sitecore.stackexchange.com/questions/24239/error-while-previewing-the-sitecore-item/24241?noredirect=1#comment35355_24241
Whenever I am trying to preview the homepage or any other component of my 9.3 Sitecore instance, this is the error screen that I am seeing, but when I open the same page in the experience editor, the homepage does open. This issue is only with previewing.
The Sitecore rocks version which I am using is 4.0.2.