QRow and QCol not available

RMAG news

Hi to all, I’m a newbee in the use of quasar and I have a strange issue. I can’t use QRow and QCol components because they seems to be missing in my project. I have tried at all, also reinstall dependencies but in node_modules/quasar I don’t see anything about this two components. For now I work on a Windows 10, can be this the problem in this case?