Dear EE Members,
We developed ASP.net Application in C#, in which we are validating the User group through LDAP:<DominName> by checking if the group is available in out list then proceed to site.
For some users, when we are validating authentication cookies we are getting the error Invalid value for 'encryptedTicket' parameter
Below is the line for the reference where we are getting this error.
authTicket = FormsAuthentication.Decrypt(authCookie.Value);
We tried with different PCs and clear cookies still no luck.