For the past couple of weeks or so I have experienced no response in gmail when I try to start voicein.
Requires restart of Gmail. I have not determined the conditions leading to the problem, except that it occurs when I leave Gmail and return, and possibly leaving voicein active or invoking it for another site.
On a Chromebook.
I just tried and it worked fine for me.
The issue is likely fixed. Can you try again and let me know if it still doesn't work. Make sure you have an active cursor when you switch back to Gmail