Unable to compile project

[ChrisW67]

You are using the Microsoft C++ compiler. Assuming you have installed the MingW components of the Qt SDK you should just be able to change the build settings in Qt Creator (See Projects on the left tool bar). If you have not installed the MingW Qt library binaries then you can do so using the SDK Maintenance Tool

[vlad230]

Thanks a lot! That was it!
I didn't have the MinGW compiler installed.

Thanks again,
Vlad