I have already installed a RDLC report designer but still nothing shows when I'm adding a report. I know this topic already existed but nothing solve the problem. here's some reference what I already installed.
In order to use report designer correctly, I did these operations:
First, I installed Microsoft RDLC Report Designer which version is '15.3.1'.
Second, I choose Add New Item under Project option in tool.
Finally, we can find report choice under Visual C# Items or search for report in the search bar.
Currently It will be a good choice to download the latest version of report designer.
By the way, when you search in 'Add New Item', please select 'Visual C# Items' instead of other categories.