The error code 80044501 may occur when the Microsoft Dynamics CRM for Outlook Client Configuration Wizard fails to configure to the CRM organization. The user error may show:
“This version of the Microsoft Dynamics CRM for Outlook client isn't compatible with your company's version of Microsoft Dynamics CRM Server”
“This version of the Microsoft Dynamics CRM for Outlook client isn't compatible with your company's version of Microsoft Dynamics CRM Server”