---
title: actionNotLoadableError
framework: Automator
role: symbol
role_heading: Type Property
platforms: [Mac Catalyst 14.0+, macOS 10.4+]
path: automator/amerror/actionnotloadableerror
---

# actionNotLoadableError

An error that indicates the action’s executable is of a type that is not loadable in the current process.

## Declaration

```swift
static var actionNotLoadableError: AMError.Code { get }
```

## Discussion

Discussion If the action uses a custom subclass of AMBundleAction or AMAppleScriptAction, then the most likely problem is that the bundle’s executable is missing or the NSPrincipleClass is not set in the Info.plist. Users are likely to be confused by a “missing bundle” error, so Automator presents it as the more generic “action not loadable” error.

## See Also

### Error Codes

- [workflowActionsNotLoadedError](automator/amerror/workflowactionsnotloadederror.md)
- [workflowNewerActionVersionError](automator/amerror/workflowneweractionversionerror.md)
- [workflowNewerVersionError](automator/amerror/workflownewerversionerror.md)
- [workflowNoEnabledActionsError](automator/amerror/workflownoenabledactionserror.md)
- [workflowOlderActionVersionError](automator/amerror/workflowolderactionversionerror.md)
- [workflowPropertyListInvalidError](automator/amerror/workflowpropertylistinvaliderror.md)
- [userCanceledError](automator/amerror/usercancelederror.md)
- [actionApplicationResourceError](automator/amerror/actionapplicationresourceerror.md)
- [actionApplicationVersionResourceError](automator/amerror/actionapplicationversionresourceerror.md)
- [actionArchitectureMismatchError](automator/amerror/actionarchitecturemismatcherror.md)
- [actionExceptionError](automator/amerror/actionexceptionerror.md)
- [actionExecutionError](automator/amerror/actionexecutionerror.md)
- [actionFailedGatekeeperError](automator/amerror/actionfailedgatekeepererror.md)
- [actionFileResourceError](automator/amerror/actionfileresourceerror.md)
- [actionInitializationError](automator/amerror/actioninitializationerror.md)