As Dima_m mentioned, we are working on a fix- It is important to state that this is not actually an issue, but that the feature was adjusted so that you can no longer use it with the password in clear text within the XML file but using an SSO token instead. (duo to Security reasons)
It has been integrated as so in the latest SC build for all versions- we are currently integrating the fix that will allow you to use it with clear text password for R80.30 and R80.20 (no ETA at the moment, still under testing) as for R80.40 and above- according to my understanding, it will not be reinstated.
Official documentation about all of this is inbound.
Hope that clarifies things 🙂
****after checking again with the development team the login with SSO token option is not available for the SmartConsole admin****