Bengoiano

I had to reinstall Windows 10 on my desktop, and reinstalled free Bittorrent sync, 2.2. I had it syncing with my phone and Macbook Pro before the clean reinstall. Now, when I try to add folders or link my other devices on the PC platform, 2.2 won't even allow me to do it. The link under My Devices is a light blue instead of the dark blue with the link that allows me to open and type in the Key to link my devices. Any suggestions?