Hi guys, I am facing a similar issue.
When Peek was functional till yesterday.
Although Peek is installed and the icon is in the system tray nothing happens when either is clicked. With the icon it doesn't even show an option to Quit when it's right clicked on.
Numerous attempts have been made to uninstall and then reinstall without any success. I even tried rolling back to an earlier version, that hasn't solved the issue
I use a Macbook pro with parallels for windows.
Any help would be appreciated as I am on tight schedule and cant afford a tool issue