We have implemented Account Lockout Feature in TMG 2010 (http://www.ntsystems.it/post/ActiveSync-ForeFront-TMG-and-AccountLockoutThreshold.aspx). We configured alert definition to send alert when problem occure. After we installed rollup 4 we stopped receiving event about this probloem ("The limit of consecutive logon failures has been reached...."). How can we resolve this problem? We have implented a script which send this information automatically to user with problem. This is very important for us.
Event description:
Source: Microsoft Forefront TMG Web
Event ID: 32581
Level: Error
Text: limit for consecutive logon failures has been reached. Additional logon attempts by domain.local\user.name will be automatically rejected for the next 300 seconds