30 pin adapter?!

Yo

Using my iRig midi with a 30 pin to lightning adapter. I’m getting the feeling that this is giving me problems as all of a sudden I cannot get midi out of cubasis.

Is anyone else having trouble with lightning connection? I’m even having problems with my 5s and I’m slowly getting pissed off with it.
I do not want to be spending 30 quid on a genuine apple adapter every 3 times I use my iRig.

I’m sure I read somewhere about bluetooth midi. Does anyone have any more info? My basic set up is cubasis sending midi to my Korg MS2000.

Thanks for any help!
Lee