U4-2214 - Invalid value for 'encryptedTicket' parameter - exception after Update to Umbraco 6.1.0 beta 2

Created by Eugene Deftsite 10 May 2013, 14:19:11 Updated by denfordmutseriwa 18 Jul 2013, 10:20:29

Exception throws when I try to access to backend /umbeaco

Invalid value for 'encryptedTicket' parameter

System.Web.Security.FormsAuthentication.Decrypt(String encryptedTicket) +12492938 Umbraco.Core.StringExtensions.DecryptWithMachineKey(String value) +235 Umbraco.Web.Security.WebSecurity.get_UmbracoUserContextId() +225


Sebastiaan Janssen 10 May 2013, 15:17:26

Will work this one out, for now just delete the cookies for that domain.:-)

denfordmutseriwa 18 Jul 2013, 10:20:29

came across the same error after updating to 4.11.10 and also while just running a site that was working before, not sure if it related upgrading as i got it just running a normal site. Deleting all cookies for the domain worked though, cheers ;-)

Priority: Normal

Type: Exception

State: Fixed

Assignee: Shannon Deminick

Difficulty: Normal


Backwards Compatible: True

Fix Submitted:

Affected versions: 6.1.0, 6.0.5

Due in version: 6.1.0, 6.0.6


Story Points: