The following error occurred while testing the Single Sign-On Configuration (EEM):
SPC-OCA-10307: EEM Exception while authenticating... EE_AUTHFAILED Authentication Failed
Release : 20.2
Component : Spectrum OneClick
The existing EEM 8.4 server used to integrated with Spectrum 9.3.0 was also being used to integrate with the new Spectrum 10.4.2.0, which is not supported.
Spectrum 10.4.2.0 / 20.2.0 requires EEM version 12.6.1.
And this is the EEM documentation link: