Stuck at boot screen after adding multi-user account

I attempted to add a multi-user account to my device, and after it automatically restarted, it has been stuck in the boot loading sequence. I tried un plugging it and running over night, it simply ran out of power. It is currently plugged in and booting. My device specs are;

• Nexus 6 Midnight Blue 32GB


• Unlocked and Rooted


• Android 5.0.2 LRX22G


• Chroma 02-17-2015 ROM


• Franco kernel