I updated infragistics from 9.0 to 10.0. But when I copy the exe's and infragistics dll's from my local machine to server, then it is showing me could not load assembly error. Eventhough the server machine does not have infragistics it worked fine with 9.0 version but it is not the same case with 10.0 version.
Hello,
The most likely cause for this would be an assembly or dependent assembly isn't deployed to the server when you copy the application over. To resolve this you should verify that the assembly that the error comes for is present in the Bin folder of the application or in the GAC on the web server. Once you have verified that this assembly is present you should also verify that any dependent assemblies are present.
Let me know if you have any questions with this matter.