i cant build my reports anymore, i have no ides what might have changed.
i am referencing the C:\Program Files (x86)\Microsoft Visual Studio 12.0\ReportViewer\ dll, and still i get this errer :
Error 24 The report definition is not valid.
Details: The report definition has an invalid target namespace
'http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition'
which cannot be upgraded.
i have tried alot of things, but just wont work (some links i used) :
http://beatheadagainstwall.blogspot.com/2011/03/invalid-target-namespace-when-deploying.html
Visual Studio 2013 Crashed While add a DataSet in RDLC report
if anyone can please give me an idea how to get this to work please help ive been struggeling 2 days with this issue.