Default Galaxy S4 and TF700 Bluetooth

I've never been able to get my S4 to connect to my TF700, has anyone else been able to? I can get them to pair, but nothing happens when I press connect. It just tells me I have to connect option again.

It's been like this even when both devices were on stock ROMs.

My S4 is currently connected to my Galaxy Gear with no issues.
Anyone got an idea what I can do?

Sent from my SPH-L720 using xda app-developers app
Devices: Samsung Epic 4G Touch, Asus TF700T, Sprint Samsung Galaxy S4, Galaxy Gear Watch
SGS4:
TF700:
ROM: Negalite WondeROM 4.3
ROM: CROMi-Xenogenesis 5.1
Kernel: KT-SGS4-JB4.3
Kernel: 3.1.10 _that OC+
Modem: MK2

PM me of you're interested in Phantom Hackers last release of Gingerbread Blazer ROM for the E4GT.