Visual Studio Plugin: Qt Designer doesn’t work

I’ve installed the visual studio plugin and I am able to create new qt projects. When I try to launch Qt Designer I receive the error message “No default Qt version found. Please check your Qt Visual Studio Add-in settings”, although I actually defined the default version via Qt Options->Qt versions->Add. I selected the qt root directory and I also selected this version as default Qt/Win version.

The correct version has also been selected for the project settings via Qt Project Settings -> Properties -> Version .

I am able to compile and execute qt projects, but for some reason I cannot launch the Qt Designer.

I hope someone here can help me!

btw: I am using Windows 7 32bit, Visual Studio 2008, Qt 4.7.0, and Qt visual studio plugin 1.1.6

I have exactly the same configuration and no problem here. maby try reinstall your qt or qt addin

An old thread, but having had a similar issue perhaps this might help someone down the road.

I had placed both debug and release versions of QVTKWidgetPlugin in ..\qt\plugins\designer

Removing the debug version allowed the QT Creator plugin to start and operate properly.

Your problem seems completely unrelated. Better start a new thread with a suitable headline.