How to fix “Root element is missing.” when doing a Visual Studio (VS) Build?

Question

How to fix \"Root element is missing.\" when doing a Visual Studio (VS) Build?

Any idea what file I should look at in my solution?

Actually, I am getting thi

Answer 1

In my case the RDLC files work with resource files (.resx), I had this error because I hadn't created the correspondent resx file for my rdlc report.

My solution was add the file .resx inside the App_LocalResources in this way:

\rep
\rep\myreport.rdlc
\rep\App_LocalResources\myreport.rdlc.resx