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May 19, 2026 Archived

Workspace ONE UEM Enterprise Systems Connector Error Codes

Error messages are displayed within the log events for your Enterprise Systems Connector. Learn more about these errors, their codes, error type, and any exceptions for your Workspace ONE UEM Enterprise Systems Connector.

The following Enterprise Systems Connector error codes apply only to infrastructure errors. Errors within service operations are not included here. For example, if Enterprise Systems Connector has a problem reaching your Active Directory when trying to authenticate a user, an error displays in the system Event Log for Workspace ONE UEM and in the log file, but it does not have an error code number.

Error Codes Error Type Error Message Followed by Exception?
6000 Startup Cannot read configuration Yes
6001 Startup AccIdentifier is missing No
6002 Startup AwIdentifier is missing No
6003 Startup AwcmUrl is invalid: {AwcmUrl} Yes
6004 Startup Unable to load the certificate with thumbprint Possibly
6005 Startup Configuration specifies to use a proxy, but no proxy address is provided No
6006 Startup Invalid proxyAddress Yes
6007 Startup Cannot decrypt the proxy password using the Enterprise Systems Connector certificate Yes
6008 Startup Error while starting listener tasks Yes
6020 Shutdown All listener threads have terminated, stopping the application No
6021 Shutdown Attempt to stop background tasks timed out, stopping the application. No
6022 Shutdown Error when canceling background tasks Yes
6030 Update Update check delay was interrupted by an exception Yes
6031 Update Unable to check for update with {AutoUpdateUrl} Yes
6032 Update Failed to write the update file Yes
6033 Update Unable to verify the update file signature Yes
6034 Update Update file was signed by an unexpected certificate: {InfoAboutSigningCert} No
6035 Update Unable to rename the update file to remove the .untrusted extension Yes
6036 Update Error while checking for or performing update; cannot ensure that the service is up-to-date. Yes
6037 Update Cannot delete old file: {FilePath} No
Update Cannot delete old folder: {FolderPath} No
6038 Update Failed to repair the new configuration file after an upgrade; download a new installer to upgrade Yes
Update Cannot continue without a valid configuration; download the Cloud Connector installer No
6039 Update Error unloading old AppDomain {Name} Yes
Update It appears that we ran the same version after update No
6040 Update Update check is bypassed. Enterprise Systems Connector is configured to bypass its check for updates; THIS CONFIGURATION IS UNSUPPORTED! It is important to keep Enterprise Systems Connector up-to-date! Remove the 'bypassUpdate' attribute from the .config file ASAP. No
Update Update check failed to complete. Enterprise Systems Connector received a notice to check for an update, but it was unable to do so. The component might be out-of-date; THIS CONFIGURATION IS UNSUPPORTED! Resolve the issue and restart the service to retry the update check. No
Update This version is out-of-date. Enterprise Systems Connector is out-of-date with the latest installer; THIS CONFIGURATION IS UNSUPPORTED!   Installed Version: {LocalVersion}; Current Version: {ServerVersion} An update is required, but the AutoUpdate feature is deactivated in the Console. You must update Enterprise Systems Connector manually. Upgrade as soon as possible. For your convenience, the update package has been downloaded to {PathToDownloadedZip} Unzip its contents into {PathToInactiveBank} and restart the service. Or if you prefer, obtain a new installer. No
Update This version is out-of-date. Enterprise Systems Connector is out-of-date with the latest installer; THIS CONFIGURATION IS UNSUPPORTED! Installed Version: {LocalVersion}; Current Version: {ServerVersion} An update is required, but the Console reported an error. You must update Enterprise Systems Connector manually. {ErrorMessageFromConsole} Obtain a new installer through the Workspace ONE UEM Web Console and upgrade as soon as possible. No
6041 Update Unable to determine installed .NET framework version Yes
Enterprise Systems Connector can emit some Client messages during the update process with {ServiceType:Op} as Workspace ONE UEM.CloudConnector.DiagnosticService.IComponentUpdater:Check
6060 Runtime Enterprise Systems Connector Listener Task faulted with state {Reason}; {Action}. {Reason} = Unknown, CannotConnect, SecurityError, Disconnected, Timeout, Canceled, SerializingError, SecuringError, DeserializingError, ProcessingError, ReceivedFailure, InvalidResponse, ErrorResponse {Action} = retrying now; retrying in X seconds; exiting Yes
6061 Runtime Failed to process a received message Yes
6062 Runtime Cannot read request: ({ExceptionType}) {ExceptionMessage} Yes
Runtime Cannot create service instance: ({ExceptionType}) {ExceptionMessage} Yes
Runtime Exception from service operation: ({ExceptionType}) {ExceptionMessage} Yes
6063 Runtime Reply task terminated with exception Yes
6064 Runtime Reply resulted in {NumberNot1} results from AWCM No
6065 Runtime Reply resulted in a {AwcmMessageTypeNotSuccess} result from AWCM No
6066 Runtime Error processing service result. Yes
6080 Client Error reading Enterprise Systems Connector service timeouts from config file Yes
6081 Client Error invoking {ServiceType:Op} via AWCM({UpdateUrl}): Timeout after {Timeout} seconds No
6082 Client Error reaching AWCM({UpdateUrl}) to invoke {ServiceType:Op}: {Reason} Yes
6083 Client Received a Failure message from AWCM: {ErrorMessage} No
6084 Client Response from Enterprise Systems Connector is not authenticated. No
6085 Client Response came from wrong Enterprise Systems Connector! Expected: {TargetAppUri}; Actual: {ResponseOriginAppUri} No
6086 Client Received an error response to {ServiceType:Op}: {ErrorMessage} No
6087 Client Unable to decrypt or deserialize response to {ServiceType:Op} Yes
6088 Client Received an invalid message response to {ServiceType:Op} No

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