The version of Office you are running does not install VBA by default Your administrator chose not to install VBA Therefore, any VBA macro attempting to run, even with an attached certificate of trust, cannot be run because the necessary macro interpreter is not installed on the system. If VBA is not installed, it is not possible to accept certificates of trust attached to VBA macros.

Visual Basic for Applications (VBA) is not installed on your computer. It is recommended to close all Office related applications or other instances of the same application when you attempt to make changes to your security settings. When you have accepted the macro, return the macro security level to its previous setting.Īnother instance of your application has a lock on the security settings and is disallowing any changes to security settings. Open the file again and click the Enable button when prompted to allow for the unsigned macro to run. In the resulting Security dialog, set the security level to Medium by clicking the Medium radio button.Ĭlose the file and any other instances of the application currently running on the computer. Select the Tools menu option and then select Macro and Security. Use the following procedure to enable the macro, if you have verified you can trust the source of the unsigned macro: High or Very High and the macro was not signed and was automatically disabled by the application. Use the following procedure to enable the macro:

High and the application encounters a signed macro, but you selected Disable when prompted by the macro warning dialog when opening the file. Open the file again and examine the certificate of trust details and set the Always trust macros from this publisher box if you trust the certificate issued by the publisher.Ĭlick the Enable button to allow the macro to run. In the resulting Security dialog, set the security level to High by clicking the High radio button.Ĭlose the file and any other instances of the application currently running on the computer (close all applications that also use the application you are currently running). Macro security is set to: Very High and the application encounters a signed macro, but the macro was automatically disabled.

You may encounter this error for the following reasons: Microsoft Excel 2003 Macro Security adjustment:

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