500 error when adding Exchange Contact

Hi,

I have just finished a fresh install of CloudPanel, and I like the system a lot! I do notice the odd issue every once in a while.

One that is sort of a showstopper, is a 500 error I get when adding a contact to a company. I need to add the contact so I can fauto-forward emails to an external address. I get this error when I click save after entering a Contact name and e-mail address:

500 Error

An internal server error occurred.

System.NullReferenceException: Object reference not set to an instance of an object. at CloudPanel.Modules.ContactsModule.<.ctor>b__5f(Object _) at CallSite.Target(Closure , CallSite , Func`2 , Object ) at Nancy.Routing.Route.<>c__DisplayClass4.<Wrap>b__3(Object parameters, CancellationToken context)

Is this something I can fix myself?

Thanks!

Michiel