So I work at a church and we run 3 stages with IC audio2+ on each stage. We run an ipad with the old app that is not even available anymore. Anyway, I left for a bit of leave and the guys decided to update the firmwares on two of the machines. They no longer work. They power up but the routing is gone...Everything comes out in every channel. Switched to macbooks and downloaded the driver to no avail....does anyone have a solution?
Is there a way to go back to an old firmware?