Very late, but I've been playing around with texture modding, and I'm having an issue with the /purgetex command crashing the game.

Followed the instructions; changed the updateAGHFiles and convertAGHDDS settings to true, re-logged every time I introduced a new file to the resources_override, converted the PNG texture files back to AGH using /aghconvert, and so on.

Every time I tried using /purgetex to update existing files in resources_override, the game stops responding, and I get the prompt to either terminate the program or wait for it to respond. Is this normal? Does the game start responding if you wait? Or is this a new issue not present when this post was originally made?