Airdrop/airplay still not working after upgrade?

Hey y'all! I installed a mid 2012 bt 4.0 airport card in my late 2011 MBP to get proper airdrop and airplay. I patched root after the upgrade

Airplay: it recognizes my tv and gets it to display the code but gives an error after entering it

Airdrop: i can send to ios but not accept (the notifications shows up, but clicking accept has no result)

What can i do? Do i need an even newer card with the 12+6 adapter or it's just software? Thanks!