Calendar Web Part

Virto Calendar problem with "Authenticate as logged-on user" option in Exchange data source
It seems that your issue is connected with double hop issue: And it seems that the only se...
Fri, Jul 11, 2014 at 7:01 AM
Calendar web service error: "There was an error processing the request"
Please open the following file : C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\ISAPI\Virto.Calendar\web.config (for SharePoint 2...
Fri, Jul 11, 2014 at 7:02 AM