I spent way too much time trying to figure out what happened and thought I was going crazy when I couldn't grab and move the browser to my second screen any longer.

Here is how you can fix it.

Settings -> Browser -> Disable tab bar's top spacing when browser window is maximized (Disable this).

Turning this off gives you the little space at the top of the browser so you can grab it.

I spent way too much time trying to figure out what happened and thought I was going crazy when I couldn't grab and move the browser to my second screen any longer.

Here is how you can fix it.

Settings -> Browser -> Disable tab bar's top spacing when browser window is maximized (Disable this).

Turning this off gives you the little space at the top of the browser so you can grab it.