Help unable to open ITunes on my PC

Getting this when I try to open itunes on my PC

Problem signature:

Problem Event Name: APPCRASH

Application Name: iTunes.exe

Application Version: 12.5.1.21

Application Timestamp: 57d32fa7

Fault Module Name: WebKit.dll

Fault Module Version: 7602.1050.4.5

Fault Module Timestamp: 57c12000

Exception Code: c0000005

Exception Offset: 0000000000645e36

OS Version: 6.1.7601.2.1.0.256.48

Locale ID: 1033

Additional Information 1: 271e

Additional Information 2: 271efe72e7fc7ac20bc86454f7f2adf1

Additional Information 3: 2a3c

Additional Information 4: 2a3c04a2879439cd8b131663805741c1

What can I do to correct it?