ERROR CRASH

My game keeps crashing with this ERROR code.
Does anybody have any idea whats crashing my game?

Problem signature:
Problem Event Name: APPCRASH
Application Name: ffxiv.exe
Application Version: 1.0.0.0
Application Timestamp: 522f769d
Fault Module Name: ffxiv.exe
Fault Module Version: 1.0.0.0
Fault Module Timestamp: 522f769d
Exception Code: c0000005
Exception Offset: 000e6776
OS Version: 6.2.9200.2.0.0.256.48
Locale ID: 4105
Additional Information 1: 5861
Additional Information 2: 5861822e1919d7c014bbb064c64908b2
Additional Information 3: f3d5
Additional Information 4: f3d5be0cad2787556264647dc02181c3

can anyone help?