Routing not working remotely with asp.net

Question

Hi,

I am using asp.net forms routing and it worked fine on my local pc but when I upload it to the remote server the routing did not work, I serached for this problem and did not find a solution, even I tried to upload some needed dlls such as System.Web.Routing.dll and System.Web.Abstractions.dll but still nothing..

how to fix this? thanks.