On a server that is running Microsoft Forefront Threat Management Gateway 2010, you create a web access rule by using the Web Access Policy Wizard or the New Access Rule Wizard. However, when the rule's properties are configured to use a custom schedule, such as Work Hours, the Firewall service crashes.
Notice: This website is an unofficial Microsoft Knowledge Base (hereinafter KB) archive and is intended to provide a reliable access to deleted content from Microsoft KB. All KB articles are owned by Microsoft Corporation. Read full disclaimer for more details.