Regular message in the log from the admin client:
WSPMS PasswordSafeSessionCount.CountInternal() did take too long.
The traffic from SQL Server to Password Secure Server goes through the firewall.
the message can be safely ignored, it is not a timeout message - just an information that the count took longer than expected. It is written when counting users across all databases takes longer than 1.5 seconds. It has 9 databases, which is already quite a large amount. The duration of the count depends on so many factors (e.g. SQL edition used, SQL server load, number of users in the databases, ...).
The message does not affect the functionality of the server.