When an Outlook plugin will not enable or reenable

article #1273, updated 556 days ago

Sometimes, newer versions of Outlook will hard-fail a plugin, so that none of the standard GUI changes will permit it to reenable. When this happens, you can override by deleting everything here:

HKEY_CURRENT_USER\Software\Microsoft\Office\[version number]\Outlook\Resiliency\DisabledItem

This does enable every plugin, so there is a bit of danger.