Please help, can't get past handsfree activation topic

I am using SPRINT HTC ONE M8, unlocked, S-OFF, SuperCid... I just had a lot of problems after installing Lollipop, decided to go back to 4.4.4., however, now I can't get pass the Handsfree activation. I tried even flashing the lollipop again, same problem.
I can't even mount the system partition via recovery.

Any help please, I am getting crazy with this phone?