(103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect (repeat logon)

Hi,

I get an error message when accessing ESS content. (103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect (repeat logon).

I have tested the JCO's and the are green (the metadata connection and the other one) and we are not using uername and password, but SSO ticket. Anyone have any idea what this could be?

Ingvild