hi,
When i am trying to login in test environment after long time i am facing below error
System.IO.FileLoadException: Could not load file or assembly 'Microsoft.Crm.Core.WebServices, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. Either a required impersonation level was not provided, or the provided impersonation level is invalid. (Exception from HRESULT: 0x80070542) File name: 'Microsoft.Crm.Core.WebServices, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' at Microsoft.Crm.Errors.ErrorInformation..ctor(Exception exception, Uri requestUrl, Boolean logError, IOrganizationContext context) at Microsoft.Crm.Errors.ErrorInformation..ctor(Exception exception, Uri requestUrl, IOrganizationContext context) at Microsoft.Crm.MainApplication.Application_Error(Object sender, EventArgs eventArguments) WRN: Assembly binding logging is turned OFF. To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. Note: There is some performance penalty associated with assembly bind failure logging. To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].