Currently it’s a limitation only session logout captured but not user login as already noted in the KB and an enhancement request is in place.
Are you using LDAP authentication, if so the logs already capture the HTTPS call to LDAP with username, you can use that to track login info
Sathiesh M | Infa GCS-MDM
I am not using LDAP config.
As of now we can not track the login , it is a known limitation of the product.
Please refer to KB# 501731 for a workaround for this use case.