SAML 2.0 log out not working

I'm using one login library for single sign on process in my application. ADFS 1.0 is used fro this.I'm able to login, but log out becomes impossible

 

Exception details: 1)MSIS7074: SAML authentication request for the WebSSO profile must specify an issuer with no NameQualifier, SPNameQualifier or SPProvidedId properties.............

 

2)Microsoft.IdentityServer.RequestFailedException: MSIS7054: The SAML logout did not complete properly...............