I have had the Aquarium 3.2 up and running just fine. really enjoy it. I set background colors, working on both screens for many restarts, all good. Then bang.... 'Could not find any compatible Direct3d devices'! dxdiag indicates Direct3D Acceleration is enabled, DirectX version 11 and all video drivers are up to date. I tried uninstall and re-installed the program, re-installing Direct X and windows runtime, Malwarebytes has run scan and is clean. What happened?!? I'd like to try and disable then enable but Windows 7 Direct X Diagnostic tool doesn't have the option. Help! I want my Aquarium back!