Eric,
Sorry to hear the update didn’t go smoothly. Two options:
1) Shut down Eclipse. Delete your ~/.codemix/engine
folder. The location would likely be c:\users\<username>\.codemix\engine
on your machine. Start Eclipse – the engine will re-extract and hopefully you’ll be back to normal.
2) Use Help > CodeMix > Live Chat from within Eclipse and we will be able to diagnose and reset the engine for you.
Again, sorry you hit this issue – we’re continually working on improving our update and engine reliability, and will take a deeper look at this issue.