Check printing software has been updated to version 5.1.5.
Unity has been brought up to date.
If you are experiencing issues, please check Unity 5.0.3 and Unity 5:5.1_B1.
Check printing has also been updated.
Unity 5.5 is a major update for Unity and it’s main feature is a new Unity 3D editor, called 3D Builder.
It’s been in development for a few years now and is now fully stable.
Here are the major features of the latest version of Unity.