Good morning,
Saturday, 6:40 am - life demonstration of a bug hunt
Yep, I was asking over there, but we have no good answer yet. Either
nobody seem to know, or the people who know don't want to deliver data
which could eventually help a cracker.
Searching myself I found a few things that might be worth a shot:
Look into your ~/Library/Preferences folder, the one in your
user folder.
This is the logical place to put these things on OS X.

There you should find a couple of files starting with mca...
and eventually also mcn... These files look encrypted.

There are also files starting with
com.nextlimit. ... and
com.maxwell-render. ...
com.maxon. ...
I would zip them all and delete them temporarily.
Also please check your QuickTime installation. There is a Maxwell
QuickTime component in the Maxwell folder. Maybe there's a versioning
conflict or something else going wrong.
what version of QuickTime is installed on your machine?
Good luck, I hope we get you back on track soon.
Kabe