GH plugin loading error

 I have a few plugins installed (Firefly, Slinghshot,Kangoroo, Lunchbox, Hoopsnake, WB, gHowl, Diva, and Rabit). One of them is causing an error when GH is opened, not sure which one...

Tks.

Here is the error report.

Object: C_Component (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: C_Component (level 2)
{
Object reference not set to an instance of an object.
NullReferenceException
}

Object: ReadCSVComponent (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: ReadCSVComponent (level 2)
{
Could not find a part of the path 'C:\DIVA\Thermal\Grasshopper\IDF_components\02_output_control2.idf'.
DirectoryNotFoundException
}

Object: ViperComponent (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: ViperComponent (level 2)
{
Unable to cast object of type 'System.Object[]' to type 'System.String[]'.
InvalidCastException
}

Object: WU_Component (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: WU_Component (level 2)
{
Object reference not set to an instance of an object.
NullReferenceException
}