Please fix and update. Not currently working with iOS15 new OS system.

I tried this a month ago with an S21 and a dedicated AP (no other devices or connections, unique SSID). It worked fine until the iPad was put in standby. When it came out of standby, the status of the mixer was not accurate. Specifically, it lost track of whether a channel was muted or not. This is a pretty important status to lose! I had to make sure the iPad was showing current status before going into the house to check and adjust the mix. A remote control app is only as good as the status that it shows.

When will this be upgraded to be 48 channel as the console is already?