This is a new one for me, hoping someone can help me out with it...
AE has started intermittently crashing when I adjust settings in the render queue. I can qeue up a comp and set the output module without any problems, but when I click on the Output To dialgoue, the app intermittently bombs out. Not every time, mind you, but probably in the neighbourhood of 40-50% of the time. Doesn't give me the opportunity to save; I'll get a popup saying that I'll be able to, but the Save As dialogue never pops up... AE just shuts down.
The error message I get is:
After Effects error: Crash in progress. Last logged message was <7508>
<MCExportInfo::Destruct> <5> Destruct for 1395390608
Any ideas what's causing it...?
On a possibly related note, since this has started cropping up, for some reason I can't export Quicktime Animations with Uncompressed audio... The settings in the output module will all be correct, but the rendered file won't have any audio on it. If I change the codec to Apple Lossless or something else, the file renders properly... WTF?
Did you try resetting your prefs?