All users, except defaults have issues to login.
Jun 26, 2018 11:57:36 AM VegasSecurityContext logon
INFO: 40 - User ID <userid> [workspace = 25965] attempting logon with user/pwd, [Originating User: <userid>]
Jun 26, 2018 11:57:36 AM purescm.vegas.engine.StringEncrypter rsaDecrypt
SEVERE: 40 - Uncaught exception: Decryption error
purescm.vegas.engine.exceptions.EncryptionException: Decryption error
We were using ldap integration but due to this error we already disabled it. Nevertheless error remains.
Root cause was not found.
CA ALC 3.x, all platforms
As a workaround we disabled LDAP authentication and all the users reset their passwords. Users can all login again, so problem is resolved.