Could not load file or assembly 'CrystalDecisions.ReportAppServer.Controllers' or one of its dependencies. An attempt was made to load a program with an incorrect format.

Dear all,

I am using crystal report with ASP.net 2015. I have installed the crystal report from this site. Now, the problem is that it works fine in my PC but once I transfer it to the server it asks for this file CrystalDecision.ReportAppServer.Controllers. Once I copy it to the bin directory, it gives this error specified in the title. Any idea how to fix it.

BR//Hussain