Last Dashboard not working between rooms

I'm on a C-8 with 2.3.9.158 and iPhone app version 2.0.0 (274).

I went into room 1, then used the nav button to go to room 2. While in room 2 if I use the nav button and then the back arrow <- to try to jump back to room 1 it says Reconnected and below that Hub connection failed, trying to reconnect...

It did then say reconnection was successful, but it didn't take me to dashboard 1 and if I press the backarrow it just takes me to the main dashboard page.