> For the complete documentation index, see [llms.txt](https://docs.lithnet.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lithnet.io/ams/v2.1/help-and-support/advanced-help-topics/event-ids.md).

# Event ID reference

## Access Manager Server

| Event ID | Severity      | Description                                                                              |
| -------- | ------------- | ---------------------------------------------------------------------------------------- |
| 2000     | Informational | A user has requested access to a computer                                                |
| 2001     | Informational | A user has been added to a local SAM group                                               |
| 2002     | Informational | A user has been removed from a local SAM group                                           |
| 2003     | Informational | The JIT worker service has created a new group                                           |
| 2004     | Informational | The JIT worker service has deleted a group                                               |
| 2005     | Informational | The JIT worker service has created a new dynamic group                                   |
| 2006     | Informational | The JIT worker service has deleted a dynamic group                                       |
| 2007     | Informational | JIT access has been granted to a user via PAM                                            |
| 2008     | Informational | JIT access has been revoked from a user via PAM                                          |
| 2009     | Informational | A user has requested access to a role                                                    |
| 2010     | Informational | JIT access has been granted to a user via the scheduler                                  |
| 2011     | Informational | JIT access has been revoked from a user via the scheduler                                |
| 2012     | Informational | The JIT scheduler determined that the user no longer exists                              |
| 2013     | Informational | The JIT scheduler determined that the group no longer exists                             |
| 2101     | Informational | A computer authorization rule has been added                                             |
| 2102     | Informational | A computer authorization rule has been deleted                                           |
| 2103     | Informational | A computer authorization rule has been modified                                          |
| 2104     | Informational | A role authorization rule has been added                                                 |
| 2105     | Informational | A role authorization rule has been deleted                                               |
| 2106     | Informational | A role authorization rule has been modified                                              |
| 2200     | Informational | The database does not exist                                                              |
| 2201     | Informational | The database has been created                                                            |
| 2202     | Informational | Database upgrade is required                                                             |
| 2203     | Informational | The database is being deleted                                                            |
| 2204     | Informational | The database has been deleted                                                            |
| 2205     | Informational | Database upgrade check is in progress                                                    |
| 2206     | Informational | Database upgrade has been completed                                                      |
| 2207     | Informational | Database upgrade is not required                                                         |
| 2300     | Informational | The master key has been exported                                                         |
| 3000     | Audit Success | A user has been authenticated                                                            |
| 3001     | Audit Success | Access to the computer's current local admin password has been granted                   |
| 3002     | Audit Success | Access to the computer's password history has been granted                               |
| 3003     | Audit Success | JIT access to a computer has been granted                                                |
| 3004     | Audit Success | BitLocker access to a computer has been granted                                          |
| 3005     | Audit Success | JIT access to a role has been granted                                                    |
| 4000     | Errors        | SSO identity not found                                                                   |
| 4001     | Errors        | Computer not found in directory                                                          |
| 4002     | Errors        | LAPS password not present                                                                |
| 4003     | Errors        | Computer name is ambiguous                                                               |
| 4004     | Errors        | A user request reason was required but it was not provided                               |
| 4006     | Errors        | User certificate identity not found                                                      |
| 4008     | Errors        | User certificate validation error                                                        |
| 4009     | Errors        | Identity discovery error                                                                 |
| 4010     | Errors        | Computer discovery error                                                                 |
| 4011     | Errors        | No LAPS password history is available                                                    |
| 4012     | Errors        | Authorization failed because there were no rules that matched for the specific user      |
| 4013     | Errors        | Authorization failed because there were no rules that matched for the requested computer |
| 4014     | Errors        | Authorization failed                                                                     |
| 4015     | Errors        | Authorization was explicitly denied                                                      |
| 4016     | Errors        | Authorization failed because a mandatory audit event failed to be delivered              |
| 4017     | Errors        | The IP-based rate limit was exceeded                                                     |
| 4018     | Errors        | The user-based rate limit was exceeded                                                   |
| 4019     | Errors        | BitLocker keys were not present for the specified computer                               |
| 4020     | Errors        | Authorization failed because the rate limit was exceeded                                 |
| 4021     | Errors        | The search request returned too many results                                             |
| 5001     | Errors        | Failed to add a user to a local SAM group                                                |
| 5002     | Errors        | Failed to remove a user from a local SAM group                                           |
| 5003     | Errors        | Invalid certificate - invalid or unsupported URI scheme                                  |
| 5004     | Errors        | Unexpected error                                                                         |
| 5005     | Errors        | Error loading template resource                                                          |
| 5006     | Errors        | Notification channel delivery error                                                      |
| 5007     | Errors        | Unhandled error in background task                                                       |
| 5008     | Errors        | Error processing an authorization rule                                                   |
| 5009     | Errors        | JIT rollback is in progress                                                              |
| 5010     | Errors        | JIT rollback failed                                                                      |
| 5011     | Errors        | JIT error                                                                                |
| 5012     | Errors        | An error occured in the pre-authorization process                                        |
| 5013     | Errors        | LAPS password history error                                                              |
| 5014     | Errors        | LAPS password error                                                                      |
| 5015     | Errors        | Authorization error                                                                      |
| 5016     | Errors        | Application is not configured                                                            |
| 5017     | Errors        | Certificate trust chain parsing issue                                                    |
| 5018     | Errors        | Error looking up target directory                                                        |
| 5019     | Errors        | Error creating authorization context                                                     |
| 5020     | Errors        | Authorization context fallback                                                           |
| 5021     | Errors        | Authorization context server cannot connect                                              |
| 5022     | Errors        | Invalid response from PowerShell security descriptor generator                           |
| 5023     | Errors        | DN parse error                                                                           |
| 5024     | Errors        | Unexpected error in JIT worker                                                           |
| 5025     | Errors        | Failed to create JIT worker group                                                        |
| 5026     | Errors        | Failed to delete JIT worker group                                                        |
| 5027     | Errors        | JIT worker USN fallback                                                                  |
| 5028     | Errors        | JIT dynamic group has invalid domain                                                     |
| 5029     | Errors        | External authentication provider error                                                   |
| 5030     | Errors        | Error processing authentication provider response                                        |
| 5031     | Errors        | Error looking up authentication directory                                                |
| 5032     | Errors        | Access denied by external authentication provider                                        |
| 5033     | Errors        | Certificate authentication access denied                                                 |
| 5034     | Errors        | Certificate authentication error                                                         |
| 5035     | Errors        | BitLocker key access error                                                               |
| 5036     | Errors        | Error reading resource                                                                   |
| 5037     | Errors        | Error importing certificate                                                              |
| 5038     | Errors        | Error exporting certificate                                                              |
| 5039     | Errors        | The certificate could not be synchronized because the private key was not exportable     |
| 5040     | Errors        | Database upgrade error                                                                   |
| 5041     | Errors        | Database upgrade warning                                                                 |
| 5042     | Errors        | Database upgrade info                                                                    |
| 5048     | Errors        | Failed to check for new version                                                          |
| 5049     | Errors        | Failed to check certificate expiry                                                       |
| 5050     | Errors        | API is not enabled                                                                       |
| 5051     | Errors        | Database backup job failed                                                               |
| 5052     | Errors        | Database initialization failed                                                           |
| 5053     | Errors        | The scheduler failed to remove JIT membership                                            |
| 5054     | Errors        | The scheduler abandoned the membership removal job                                       |
| 5055     | Errors        | Password retrieval restricted by license                                                 |
| 5056     | Errors        | Database maintenance job failed                                                          |
| 5057     | Errors        | JIT worker job failed                                                                    |
| 5058     | Errors        | Certificate authentication failed because no certificate was presented                   |

## Agent

| Event ID | Description                                                                                                              |
| -------- | ------------------------------------------------------------------------------------------------------------------------ |
| 1000     | The agent has started                                                                                                    |
| 1001     | The agent has been disabled                                                                                              |
| 1002     | The LAPS agent is currently disabled                                                                                     |
| 1020     | The LAPS agent has been enabled                                                                                          |
| 1004     | The LAPS agent cannot run because it is running on a domain controller                                                   |
| 1006     | An unexpected exception occurred in the LAPS process                                                                     |
| 1007     | An unexpected exception occurred in the agent                                                                            |
| 1008     | The LAPS agent is not configured                                                                                         |
| 1009     | There was a conflict between the Access Manager Agent and the Windows LAPS agent. Only one may be active at any one time |
| 1010     | The password has expired                                                                                                 |
| 1011     | Password has been set on the LAPS attribute                                                                              |
| 1012     | Password has been set on the Access Manager attribute                                                                    |
| 1013     | Password has been changed                                                                                                |
| 1014     | Failure in password expiry check                                                                                         |
| 1015     | Failure in password change                                                                                               |
| 1017     | LAPS conflict has been resolved                                                                                          |
| 1018     | No password change required                                                                                              |
| 1019     | UWF (Unified Write Filter) has been enabled                                                                              |
| 2001     | Error in server connection                                                                                               |
| 2002     | Server credentials are not recognized                                                                                    |
| 2003     | No server is configured                                                                                                  |
| 2004     | AADR (Azure Active Directory Registration) registration is not allowed                                                   |
| 2005     | AMS registration has been rejected                                                                                       |
| 2006     | AMS registration information is missing                                                                                  |
| 2007     | AD certificate private key is not available                                                                              |
| 2008     | Impersonation failure                                                                                                    |
| 2009     | AMS registration failed due to an invalid registration key                                                               |
| 2010     | Failed to enable the account                                                                                             |
| 2011     | Failed to reset the agent                                                                                                |
| 2012     | Server certificate has expired                                                                                           |
| 2013     | Server certificate hostname mismatch                                                                                     |
| 2014     | Server certificate validation failed                                                                                     |
| 3001     | Registration is not ready                                                                                                |
| 3002     | No suitable AAD (Azure Active Directory) tenant found                                                                    |
| 4001     | AMS registration is pending                                                                                              |
| 4002     | AMS registration has been approved                                                                                       |
| 4003     | AMS registration is starting                                                                                             |
| 4004     | Secondary credentials have been registered                                                                               |
| 4005     | Agent reset has been completed                                                                                           |


---

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