Hello. I have been getting kicked form the game occasionally without an error number. Just a windows (not in-game) pop-up saying
Final Fantasy XIV A Realm Reborn has encountered an error. (1)
Is there a place I can find the error logs to give more useful feedback than just it crashed?

As a side note I noticed that in random areas (low or high populated areas) my frame rate drops down to ~2 frames per second, which is then proceeded by the game crashing.