Key: HKEY_CURRENT_USER\Software\Microsoft\Office\ x.0\\Resiliency\DoNotDisableAddinList If you select Always enable this add-in, the registry is updated to include details about the add-in that is to be exempted from this automatic disabling feature. In this scenario on the next launch of Outlook, the following notification will be shown to raise an alert that an add-in was disabled.īy selecting View Disabled Add-ins, the Disabled Add-ins dialog box is displayed and you can select the Always enable this add-in option to keep the add-in enabled even if it performs slowly. Source: Outlookĭisable Reason: This add-in caused Outlook to close slowly. For example, the following event shows that an add-in was disabled because it caused Outlook to shut down slowly. However, if an add-in causes performance issues in an Office program, an Event ID: 59 is added to the Application Event log. The following figure shows an example event for an add-in load time in Outlook. In Office 2013 and later versions, the performance of add-ins is logged in the Application Event log under an Event ID: 45.
Microsoft cannot guarantee that these problems can be solved. These problems might require that you reinstall the operating system. Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method.