After 2 days and same thing like 10 hours of trying to run the editor, I found a solution to my problem!!!
"../../src/msw/toplevel.cpp(1079): assert "Assert failure" failed in SetIcons(): icon bundle doesn't contain any suitable icon blabla bla" error:
This is a bug with high DPI settings, on windows 7 right click on an empty area of your desktop -> Screen Resolution -> Make text and other items larger or smaller -> change it to 100%.
and redkit works/