I'm sorry to hear that! I am not aware of any widespread issues with Chrome right now. Everything seems to work fine for me.
In order for me to help you it would be great if you could tell me a bit more about the problem. What exactly do you mean by "does not work"? Does it show an error message? Or does it just not load the page when you click on "Logout" or on your collection? Have you tried to reload the page?
Also, is this Chrome on mobile or Chrome on a PC?