Opening Active Administrator returns error "Login failed. The login is from an untrusted domain and cannot be used with Windows authentication".
The service credential and/or password has been recently changed on the Active Administrator services. The local profile on the Active Administrator server still contains references to the previous password or credential.
In situations where the same credential was used for the Active Administrator service and for the Domain Controller audit agents, the agents may not have been correctly updated.
1) Log off of the Active Administrator server and log back on using the new or changed credential.
2) Run the Active Administrator Server Configuration Wizard.
3) Restart the Active Administrator Server Manager.
