“Access violation” error when using HP Internet Sharing Manager

Hello guys,
I just purchased a new HP Probook 4530s 2 days ago. I'm having trouble with the HP Internet Sharing Manager.
When I try to connect, it pops up an error message every time, yet my connection source can be viewed from other computers but cannot be accessed.
I have attached the screenshot.
Error:
HP Internet Sharing Manager
Access violation at address 0043B74B in module 'RtWlan.exe'.Read of address 00000000.
Can anyone help me with this?
Thanks in advance.
