Why can't I open Safari Friends?
Sometimes Windows doesn't let programs close completely. However, Safari Friends cannot be open more than once. When this occurs, Safari Friends does not launch from the lobby or website.
In order to solve this, open Task Manager (hold Control + Shift + Esc). Click on the "Processes" tab. Find "SFClient.exe" and press End Task.
This should allow you to open Safari Friends again. If you're still having issues, please contact support.