| Event Id | 1504 |
| Source | userenv |
| Description | Windows cannot update your roaming profile. Possible causes of this error include network problems or insufficient security rights. If this problem persists, contact your network administrator. DETAIL - %1 |
| Event Information | Explanation : Possible reasons why Windows cannot update you roaming profile include: a network connectivity problem, a file copy error (Userenv Event ID 1509), an application fails to release file handles on the roaming user profile files on the server, or incorrect permissions on the users profile folders. Typically, this error occurs on terminal servers when software such as Antivirus, Backup, or document management software does not release file handles on the profile when the system tries to upload a roaming profile. This error occurs in conjunction with Userenv Event ID 1509. User Action : To troubleshoot this problem, try the following: Review the Event Viewer logs and look for related profile (Userenv) events to obtain additional details about this error. In Event Viewer, click System, and look for any networking-related messages, such as Netlogon messages, that indicate a network connectivity issue. Ensure that the correct permissions are set on the users roaming profile folders that are stored on the server. |
| Reference Links | Userenv Errors 1504 and 1509 in the Windows XP Application Event Log After You Apply a Redirector Hotfix |
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