If a home page isn't set on the BCM folder, you'll get this error message when trying to click on the any BCM folder that uses dashboards to display folder contents (which are most of the pages).
Business Contact Manager for Outlook could not complete your last action or action. Please try again.
Users with the database on a remote machine will receive the following error message.
"Business Contact Manager encountered a critical error during startup and will be removed from this profile.."
This error began with the Outlook update released on October 10, 2017. The security update removed the Home Page tab from all folders, in an effort to increase security. Outlook 2013 and Outlook 2010 are affected, Outlook 2007 should be Ok as it no longer receives updates.
The fix: add a registry key to re-enable home pages.
Remember: if a registry key doesn't exist, you'll need to create it!
HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Office\15.0\Outlook\Security DWORD: EnableRoamingFolderHomepages Value: 1
HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Office\14.0\Outlook\Security DWORD: EnableRoamingFolderHomepages Value: 1