[Resolved] Error loading CMANO via Steam

[BHughes]

EDIT - resolved by reinstalling Windows.

Hi there, after a recent crash during play, I now cannot get CMANO to launch properly.

At launch the following message is displayed:

Error found during beta1 application start-up. Error details: object reference not set to an instance of an object.

After this CMANO launches in an error state with a further error message - I have the full details but apparently this thread will not let me post them!

I've un- and re-installed from Steam (most recent CMANO build). I recently installed CMO from Steam, but this caused serious performance issues on my machine (slow processing across all processes). Apparently fixed by uninstalling. Running Windows 10 on a 64b machine with no previous CMANO issues other than frequent freezing during complex play. Any thoughts before I reinstall my whole machine from a recovery drive?