Good afternoon and thank you for posting on the Final Fantasy XIV Technical Support Forums.

How long have you been experiencing this crash? Does it happen anywhere else in game? Does the crash happen when there are any programs running in the background? Could you try disabling any overlays and closing any background programs? Please also try doing a cleanboot. Open the task manager and select the 'Start up' Tab. Disable everything here and restart the PC.

Hope to see you online!