Logic Studio apps Mainstage takes some restarts



Im wondering if this problem is normal.

I use mainstage for live work and noticed that a new exs patch, located in the same place as the others, fails to come up in ExS and MS warns me on reboot it doesnt exist..... But it does, i select it from the MS window (not exs).., several restarts later doing this and MS suddenly learns where the patch is. Any ideas why?

Again, we are now adding in extra elements to the show. To do thus i needed an interface with 8 inputs.., got a FW1814 and MS sees the interface but doesn't work with it. I can select inputs but no sound comes in.

Then suddenly, sound...

Is MS somehow caching previous setups, needing a refresh of sorts ?