Hello Expert guys ,
looking for advise for issue
Severity Code Description Project File Line Suppression State
Error The type 'Microsoft.Reporting.WebForms.ReportViewer' exists in both '\Profiles\AppData\Local\Temp\Temporary ASP.NET Files\root\e268b67c\a57d5e1e\assembly\dl3\6aa1679a\00487d26_8ad0cb01\Microsoft.ReportViewer.WebForms.DLL' and 'c:\Windows\assembly\GAC_MSIL\Microsoft.ReportViewer.WebForms\11.0.0.0__89845dcd8080cc91\Microsoft.ReportViewer.WebForms.DLL' d:\Profiles\username\AppData\Local\Temp\Temporary
ASP.NET Files\root\e268b67c\a57d5e1e\App_Web_nfmu54yx.4.cs 30870
I have cleaned up everything but issue still coming ? in my web.config , only one entry is available and have tried with oldVersion/newVersion entry inside web.config but nothing worked
<add assembly="Microsoft.ReportViewer.Common, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845DCD8080CC91" />
Issue coming on OS - Window 10 , VS 2015, SQL server - 2012 enterprise ( asp.net application)
Could someone advise please, Many Thanks