I am new to LDAP security, while working on sitefinity 3.6 we have integrated the below code in web.config file
<roleManager enabled="true" cacheRolesInCookie="true" defaultProvider="Sitefinity">
<add connectionStringName="DefaultConnection" applicationName="/" name="Sitefinity" type="Telerik.DataAccess.AspnetProviders.TelerikRoleProvider, Telerik.DataAccess"/>
now when i am migrating to sitefinity 4.1 and if i am making the RoleManage enabled="true" then i am not able to work with admin section as it is showing me the error message as
"The configured Role Provider (WindowsTokenRoleProvider) relies upon Windows authentication to determine the groups that the user is allowed to be a member of. ASP.NET Role Manager cannot be used to manage Windows users and groups. Please use the SQLRoleProvider if you would like to support custom user/role assignment."
and if i am using the same code as in sitefinity 3.6 in the web.config file for sitefinity 4.1 then it is showing me an error message as
"Parser Error Message: Could not load file or assembly 'Telerik.DataAccess' or one of its dependencies. The system cannot find the file specified."
should i load the same old telerik.Dataaccess dll in the sitefinity4.1 or there is any other way to work with LDAP security issues.