Crash on completion of Keyes
That error is getting more and more common the bigger they make the new incarnate trials/zones for them. It means CoH ate up all your RAM trying to exit Keyes and re-draw PocketD(or RWZ or wherever) and when CoH requested more when you're at 100% used already it crashes. The file it names is usually irrelevant to the crash, it's just the one it happened to try to load when it pushed your PC too far.
(So essentially the bigger they make the trials the more "lowend PC subscribers" they alienate out of participating in those events)
The only thing you can really do is close all other applications, especially the ones hiding in your tray.

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I crash everytime Keyes completes.
The error I get is always:
Read failed for file: texture_library/GUI/CREATION/Login/coh#uk.texture
-1
The game ran out of memory and must now exit.
Any clues?
Thelonious Monk