I am going to improvise with this post, so if a forum admin correct me please follow what they say.
My Game installation went to C:\val\windowsplayer\valienceonline.exe
I am not sure where your installation may have gone by default, but searching in Windows Explorer for "valienceonline.exe" on local drive may reveal the path.
My game crashed three times and I have three directories that have Julian dates down to the minute of the crash. I have attached a screenshot of the folders
Inside of each folder is the following files.
crash.dmp
error.log
output_log.txt
I am not sure what all these contain, but I attached to an email to This email address is being protected from spambots. You need JavaScript enabled to view it. and sent them away. I do not see how I could submit through the game if the client crashed otherwise.