Original dspMixFx with UR-C series?

Hello all,
I have an old iPad mini (1st gen) which can not update beyond ios9. I can successfully download the original dspMixFx that was intended for the UR44, but I just bought a UR44C. The newer version of the app connects beautifully over wifi via dspMixFx remote bridge.

I was wondering if there was any way to get the original dspMixFx to connect to the UR-C series, or to access the remote bridge?

Unfortunately, my old iPad isn’t good for much anymore, but it would be lovely for it live out its life as a virtual mixer in my setup.

Thank you!