如何处理.Net XML序列化异常？

I am working on a project that utilizes .Net API (several .Net DLLs) provided by the customer. I have built an application based on this API. Application works as expected on my machines. But when I tried deploying it on client’s machine it fails with a rather generic exception. I tried googling for this exception but nothing conclusive could be found.I am working on a project that utilizes .Net AP