Latest Browser Extension won't work on Mac

Thanx Steph, this possible solution I have tried before, but it works not long enough. I cannot say, what is causing the problem. I always have to close and restart both programs, then it works fine for a while. I am not happy about that.

Or is it possible that 1password plugin do not know the login page? Sometimes the icon in the browser bar do not load...is that's the possible reason? It seems to be not working properly.