Exception has been thrown by the target of an invocation

[Matt]

Hi all,

I have a application that is built in .net. When I run the .exe
file I get the following error "Exception has been thrown by the target
of an invocation"
Now for a little history. I have Box A, application runs fine on
this box, I copied the application to Box B. I do not have an install
/ setup package. I know not the best way to go about this.
When I run on box B I get the above mentioned error.
What I can determine is that I'm missing some assemblies for this
application, me thinks Crystal Reports is the culprit.
My question is how would I go about tracking down the assemblies I'm
missing. What I did was install Crystal Reports on Box B, this did not
solve my problem, and now I'm looking at other methods to try.
Thank you in advance, for any help you can provide.

Matt Keeping

 

[Clamps]

Post all information displayed when error thrown so we can have a guess
about what direction to look in.