Entitlement Expiration. If your entitlement is within 14 days of expiration it will begin informing you once per day with the following message when you open a Hydratec Product.

If you click “Yes” it will give a more detailed description of the entitlements to which this machine has access.

TSA Expiration. If your Temporary Software Authorization is within 3 days of expiration it will begin warning you each time you open a Hydratec Product.

Could not read Entry Point

Problems reading your Temporary Software Authorization (#). to open "<Program name>"

Hydratec Security Lock Error

•      Driver Defective. Uninstall, then reinstall the Sentinel Driver. (FF60).
•      No hardware lock. Make sure your hardware lock is firmly attached to a working port. (FF3).
•      If using a Hardware lock: Bad hardware lock found. Unable to read it properly. (RH60) (RSN60)

For example:

Error 99.  Hydratec Security Versioning Error.   You do not have access to this version of this product.