Issue when opening Excel or Words 2013 couple of mins later, it just crash out with the event log errors as mentioned in the body

Faulting application name: EXCEL.EXE, version: 15.0.4454.1503, time stamp: 0x50b592fe

Faulting module name: ntdll.dll, version: 6.2.9200.16578, time stamp: 0x515fac6e

Exception code: 0xc0000374

Fault offset: 0x000daa3c

Faulting process id: 0x18c0

Faulting application start time: 0x01ce867702b6a0fa

Faulting application path: C:\Program Files (x86)\Microsoft Office\Office15\EXCEL.EXE

Faulting module path: C:\WINDOWS\SYSTEM32\ntdll.dll

Report Id: 4db03a1a-f26a-11e2-be82-5404a6610300

Faulting package full name:

Faulting package-relative application ID: