Trend Micro: The message Your Security Server session has timed out when logging in to the Security Dashboard

You got message "Your Secutiy Server session has timed out. Please login again" in your first attempt to Trend Micro Security Dashboard for Client Server Messaging Security for SMB 3.0

Problem
An IUSR_ account that does not exist in the ..|PCCSRV|Temp folder or no modify permission.

Workaround
Give Modify permission to the account

Go to Trend Micro solution ID 1031798 for more detail.