Most probably your free trial period has expired or your license
subscription was not extended. You can quickly verify the license status
via UltraPix license manager application.
On Windows 10: Start menu -> Comprimato -> UltraPix -> License manager
On MacOS: Application folder -> Comprimato -> UltraPix -> Licensing manager
If you need to purchase a new license, please see the Ultrapix
User Guide or you can simply navigate to the website and click “buy
now”.