I have a free azure account and the report does not work after uploading the project to the azure server (on my machine it works), the error says that the dll is missing:
Could not load file or assembly 'Microsoft.ReportViewer.Common, Version = 11.0.0.0, Culture = neutral, PublicKeyToken = 89845dcd8080cc91 'or one of its dependencies. The assembled assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
The dll exists in the bin folder and Copy Local is = true
I'm using Microsoft Visual Studio Community 2015 Version 14.0.25431.01 Update 3 Microsoft .NET Framework Version 4.6.01586